351383668

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{1249}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 626045000

約数和(自身を除く): 274661332

約数列:

[1, 2, 4, 61, 122, 244, 1153, 1249, 2306, 2498, 4612, 4996, 70333, 76189, 140666, 152378, 281332, 304756, 1440097, 2880194, 5760388, 87845917, 175691834, 351383668]

約数ペア:

[(1, 351383668), (2, 175691834), (4, 87845917), (61, 5760388), (122, 2880194), (244, 1440097), (1153, 304756), (1249, 281332), (2306, 152378), (2498, 140666), (4612, 76189), (4996, 70333)]