1098268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 2104704

約数和(自身を除く): 1006436

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 521, 527, 1042, 1054, 2084, 2108, 8857, 16151, 17714, 32302, 35428, 64604, 274567, 549134, 1098268]

約数ペア:

[(1, 1098268), (2, 549134), (4, 274567), (17, 64604), (31, 35428), (34, 32302), (62, 17714), (68, 16151), (124, 8857), (521, 2108), (527, 2084), (1042, 1054)]