4126354820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{22111}}^1$

素因数の和:22201

約数の個数: 96

約数和(自身を含む): 10460921856

約数和(自身を除く): 6334567036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 43, 62, 70, 86, 124, 140, 155, 172, 215, 217, 301, 310, 430, 434, 602, 620, 860, 868, 1085, 1204, 1333, 1505, 2170, 2666, 3010, 4340, 5332, 6020, 6665, 9331, 13330, 18662, 22111, 26660, 37324, 44222, 46655, 88444, 93310, 110555, 154777, 186620, 221110, 309554, 442220, 619108, 685441, 773885, 950773, 1370882, 1547770, 1901546, 2741764, 3095540, 3427205, 3803092, 4753865, 4798087, 6655411, 6854410, 9507730, 9596174, 13310822, 13708820, 19015460, 19192348, 23990435, 26621644, 29473963, 33277055, 47980870, 58947926, 66554110, 95961740, 117895852, 133108220, 147369815, 206317741, 294739630, 412635482, 589479260, 825270964, 1031588705, 2063177410, 4126354820]

約数ペア:

[(1, 4126354820), (2, 2063177410), (4, 1031588705), (5, 825270964), (7, 589479260), (10, 412635482), (14, 294739630), (20, 206317741), (28, 147369815), (31, 133108220), (35, 117895852), (43, 95961740), (62, 66554110), (70, 58947926), (86, 47980870), (124, 33277055), (140, 29473963), (155, 26621644), (172, 23990435), (215, 19192348), (217, 19015460), (301, 13708820), (310, 13310822), (430, 9596174), (434, 9507730), (602, 6854410), (620, 6655411), (860, 4798087), (868, 4753865), (1085, 3803092), (1204, 3427205), (1333, 3095540), (1505, 2741764), (2170, 1901546), (2666, 1547770), (3010, 1370882), (4340, 950773), (5332, 773885), (6020, 685441), (6665, 619108), (9331, 442220), (13330, 309554), (18662, 221110), (22111, 186620), (26660, 154777), (37324, 110555), (44222, 93310), (46655, 88444)]