14657420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 32514048

約数和(自身を除く): 17856628

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 503, 620, 940, 1006, 1457, 2012, 2515, 2914, 5030, 5828, 7285, 10060, 14570, 15593, 23641, 29140, 31186, 47282, 62372, 77965, 94564, 118205, 155930, 236410, 311860, 472820, 732871, 1465742, 2931484, 3664355, 7328710, 14657420]

約数ペア:

[(1, 14657420), (2, 7328710), (4, 3664355), (5, 2931484), (10, 1465742), (20, 732871), (31, 472820), (47, 311860), (62, 236410), (94, 155930), (124, 118205), (155, 94564), (188, 77965), (235, 62372), (310, 47282), (470, 31186), (503, 29140), (620, 23641), (940, 15593), (1006, 14570), (1457, 10060), (2012, 7285), (2515, 5828), (2914, 5030)]