4100060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5334820

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 389, 527, 620, 778, 1054, 1556, 1945, 2108, 2635, 3890, 5270, 6613, 7780, 10540, 12059, 13226, 24118, 26452, 33065, 48236, 60295, 66130, 120590, 132260, 205003, 241180, 410006, 820012, 1025015, 2050030, 4100060]

約数ペア:

[(1, 4100060), (2, 2050030), (4, 1025015), (5, 820012), (10, 410006), (17, 241180), (20, 205003), (31, 132260), (34, 120590), (62, 66130), (68, 60295), (85, 48236), (124, 33065), (155, 26452), (170, 24118), (310, 13226), (340, 12059), (389, 10540), (527, 7780), (620, 6613), (778, 5270), (1054, 3890), (1556, 2635), (1945, 2108)]