3128632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 6426000

約数和(自身を除く): 3297368

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 449, 536, 871, 898, 1742, 1796, 3484, 3592, 5837, 6968, 11674, 23348, 30083, 46696, 60166, 120332, 240664, 391079, 782158, 1564316, 3128632]

約数ペア:

[(1, 3128632), (2, 1564316), (4, 782158), (8, 391079), (13, 240664), (26, 120332), (52, 60166), (67, 46696), (104, 30083), (134, 23348), (268, 11674), (449, 6968), (536, 5837), (871, 3592), (898, 3484), (1742, 1796)]