3147664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 6761720

約数和(自身を除く): 3614056

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 409, 481, 592, 818, 962, 1636, 1924, 3272, 3848, 5317, 6544, 7696, 10634, 15133, 21268, 30266, 42536, 60532, 85072, 121064, 196729, 242128, 393458, 786916, 1573832, 3147664]

約数ペア:

[(1, 3147664), (2, 1573832), (4, 786916), (8, 393458), (13, 242128), (16, 196729), (26, 121064), (37, 85072), (52, 60532), (74, 42536), (104, 30266), (148, 21268), (208, 15133), (296, 10634), (409, 7696), (481, 6544), (592, 5317), (818, 3848), (962, 3272), (1636, 1924)]