4247736506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{28547}}^1$

素因数の和:28718

約数の個数: 32

約数和(自身を含む): 7050214080

約数和(自身を除く): 2802477574

約数列:

[1, 2, 13, 26, 59, 97, 118, 194, 767, 1261, 1534, 2522, 5723, 11446, 28547, 57094, 74399, 148798, 371111, 742222, 1684273, 2769059, 3368546, 5538118, 21895549, 35997767, 43791098, 71995534, 163374481, 326748962, 2123868253, 4247736506]

約数ペア:

[(1, 4247736506), (2, 2123868253), (13, 326748962), (26, 163374481), (59, 71995534), (97, 43791098), (118, 35997767), (194, 21895549), (767, 5538118), (1261, 3368546), (1534, 2769059), (2522, 1684273), (5723, 742222), (11446, 371111), (28547, 148798), (57094, 74399)]