4898660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 11261376

約数和(自身を除く): 6362716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 227, 260, 332, 415, 454, 830, 908, 1079, 1135, 1660, 2158, 2270, 2951, 4316, 4540, 5395, 5902, 10790, 11804, 14755, 18841, 21580, 29510, 37682, 59020, 75364, 94205, 188410, 244933, 376820, 489866, 979732, 1224665, 2449330, 4898660]

約数ペア:

[(1, 4898660), (2, 2449330), (4, 1224665), (5, 979732), (10, 489866), (13, 376820), (20, 244933), (26, 188410), (52, 94205), (65, 75364), (83, 59020), (130, 37682), (166, 29510), (227, 21580), (260, 18841), (332, 14755), (415, 11804), (454, 10790), (830, 5902), (908, 5395), (1079, 4540), (1135, 4316), (1660, 2951), (2158, 2270)]