717839338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 1152961920

約数和(自身を除く): 435122582

約数列:

[1, 2, 23, 46, 61, 109, 122, 218, 1403, 2347, 2507, 2806, 4694, 5014, 6649, 13298, 53981, 107962, 143167, 152927, 255823, 286334, 305854, 511646, 3292841, 5883929, 6585682, 11767858, 15605203, 31210406, 358919669, 717839338]

約数ペア:

[(1, 717839338), (2, 358919669), (23, 31210406), (46, 15605203), (61, 11767858), (109, 6585682), (122, 5883929), (218, 3292841), (1403, 511646), (2347, 305854), (2507, 286334), (2806, 255823), (4694, 152927), (5014, 143167), (6649, 107962), (13298, 53981)]