4932512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 10668672

約数和(自身を除く): 5736160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 167, 208, 284, 334, 416, 568, 668, 923, 1136, 1336, 1846, 2171, 2272, 2672, 3692, 4342, 5344, 7384, 8684, 11857, 14768, 17368, 23714, 29536, 34736, 47428, 69472, 94856, 154141, 189712, 308282, 379424, 616564, 1233128, 2466256, 4932512]

約数ペア:

[(1, 4932512), (2, 2466256), (4, 1233128), (8, 616564), (13, 379424), (16, 308282), (26, 189712), (32, 154141), (52, 94856), (71, 69472), (104, 47428), (142, 34736), (167, 29536), (208, 23714), (284, 17368), (334, 14768), (416, 11857), (568, 8684), (668, 7384), (923, 5344), (1136, 4342), (1336, 3692), (1846, 2672), (2171, 2272)]