4793990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 9106560

約数和(自身を除く): 4312570

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 271, 290, 305, 542, 610, 1355, 1769, 2710, 3538, 7859, 8845, 15718, 16531, 17690, 33062, 39295, 78590, 82655, 165310, 479399, 958798, 2396995, 4793990]

約数ペア:

[(1, 4793990), (2, 2396995), (5, 958798), (10, 479399), (29, 165310), (58, 82655), (61, 78590), (122, 39295), (145, 33062), (271, 17690), (290, 16531), (305, 15718), (542, 8845), (610, 7859), (1355, 3538), (1769, 2710)]