1242574634

素因数分解:

$2^1\times 7^2\times {\mathrm{1277}}^1\times {\mathrm{9929}}^1$

素因数の和:11222

約数の個数: 24

約数和(自身を含む): 2170082340

約数和(自身を除く): 927507706

約数列:

[1, 2, 7, 14, 49, 98, 1277, 2554, 8939, 9929, 17878, 19858, 62573, 69503, 125146, 139006, 486521, 973042, 12679333, 25358666, 88755331, 177510662, 621287317, 1242574634]

約数ペア:

[(1, 1242574634), (2, 621287317), (7, 177510662), (14, 88755331), (49, 25358666), (98, 12679333), (1277, 973042), (2554, 486521), (8939, 139006), (9929, 125146), (17878, 69503), (19858, 62573)]