3979456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{4783}}^1$

素因数の和:4808

約数の個数: 28

約数和(自身を含む): 8505952

約数和(自身を除く): 4526496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 4783, 9566, 19132, 38264, 62179, 76528, 124358, 153056, 248716, 306112, 497432, 994864, 1989728, 3979456]

約数ペア:

[(1, 3979456), (2, 1989728), (4, 994864), (8, 497432), (13, 306112), (16, 248716), (26, 153056), (32, 124358), (52, 76528), (64, 62179), (104, 38264), (208, 19132), (416, 9566), (832, 4783)]