471004060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331693}}^1$

素因数の和:331773

約数の個数: 24

約数和(自身を含む): 1003042656

約数和(自身を除く): 532038596

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 331693, 663386, 1326772, 1658465, 3316930, 6633860, 23550203, 47100406, 94200812, 117751015, 235502030, 471004060]

約数ペア:

[(1, 471004060), (2, 235502030), (4, 117751015), (5, 94200812), (10, 47100406), (20, 23550203), (71, 6633860), (142, 3316930), (284, 1658465), (355, 1326772), (710, 663386), (1420, 331693)]