4920543908

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1119323}}^1$

素因数の和:1119491

約数の個数: 24

約数和(自身を含む): 9903778752

約数和(自身を除く): 4983234844

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 1119323, 2238646, 4477292, 7835261, 15670522, 31341044, 175733711, 351467422, 702934844, 1230135977, 2460271954, 4920543908]

約数ペア:

[(1, 4920543908), (2, 2460271954), (4, 1230135977), (7, 702934844), (14, 351467422), (28, 175733711), (157, 31341044), (314, 15670522), (628, 7835261), (1099, 4477292), (2198, 2238646), (4396, 1119323)]