6546020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 15685488

約数和(自身を除く): 9139468

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1481, 2210, 2962, 4420, 5924, 7405, 14810, 19253, 25177, 29620, 38506, 50354, 77012, 96265, 100708, 125885, 192530, 251770, 327301, 385060, 503540, 654602, 1309204, 1636505, 3273010, 6546020]

約数ペア:

[(1, 6546020), (2, 3273010), (4, 1636505), (5, 1309204), (10, 654602), (13, 503540), (17, 385060), (20, 327301), (26, 251770), (34, 192530), (52, 125885), (65, 100708), (68, 96265), (85, 77012), (130, 50354), (170, 38506), (221, 29620), (260, 25177), (340, 19253), (442, 14810), (884, 7405), (1105, 5924), (1481, 4420), (2210, 2962)]