4012578

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 10036224

約数和(自身を除く): 6023646

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 47, 51, 54, 62, 81, 93, 94, 102, 141, 153, 162, 186, 279, 282, 306, 423, 459, 527, 558, 799, 837, 846, 918, 1054, 1269, 1377, 1457, 1581, 1598, 1674, 2397, 2511, 2538, 2754, 2914, 3162, 3807, 4371, 4743, 4794, 5022, 7191, 7614, 8742, 9486, 13113, 14229, 14382, 21573, 24769, 26226, 28458, 39339, 42687, 43146, 49538, 64719, 74307, 78678, 85374, 118017, 129438, 148614, 222921, 236034, 445842, 668763, 1337526, 2006289, 4012578]

約数ペア:

[(1, 4012578), (2, 2006289), (3, 1337526), (6, 668763), (9, 445842), (17, 236034), (18, 222921), (27, 148614), (31, 129438), (34, 118017), (47, 85374), (51, 78678), (54, 74307), (62, 64719), (81, 49538), (93, 43146), (94, 42687), (102, 39339), (141, 28458), (153, 26226), (162, 24769), (186, 21573), (279, 14382), (282, 14229), (306, 13113), (423, 9486), (459, 8742), (527, 7614), (558, 7191), (799, 5022), (837, 4794), (846, 4743), (918, 4371), (1054, 3807), (1269, 3162), (1377, 2914), (1457, 2754), (1581, 2538), (1598, 2511), (1674, 2397)]