2246781964

素因数分解:

$2^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{37549}}^1$

素因数の和:39697

約数の個数: 24

約数和(自身を含む): 4495786400

約数和(自身を除く): 2249004436

約数列:

[1, 2, 4, 7, 14, 28, 2137, 4274, 8548, 14959, 29918, 37549, 59836, 75098, 150196, 262843, 525686, 1051372, 80242213, 160484426, 320968852, 561695491, 1123390982, 2246781964]

約数ペア:

[(1, 2246781964), (2, 1123390982), (4, 561695491), (7, 320968852), (14, 160484426), (28, 80242213), (2137, 1051372), (4274, 525686), (8548, 262843), (14959, 150196), (29918, 75098), (37549, 59836)]