4920851278

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{11677}}^1$

素因数の和:12688

約数の個数: 32

約数和(自身を含む): 8717580288

約数和(自身を除く): 3796729010

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 971, 1942, 6797, 11677, 13594, 23354, 30101, 60202, 81739, 163478, 210707, 361987, 421414, 723974, 2533909, 5067818, 11338367, 22676734, 79368569, 158737138, 351489377, 702978754, 2460425639, 4920851278]

約数ペア:

[(1, 4920851278), (2, 2460425639), (7, 702978754), (14, 351489377), (31, 158737138), (62, 79368569), (217, 22676734), (434, 11338367), (971, 5067818), (1942, 2533909), (6797, 723974), (11677, 421414), (13594, 361987), (23354, 210707), (30101, 163478), (60202, 81739)]