402170504

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1801}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 764624640

約数和(自身を除く): 362454136

約数列:

[1, 2, 4, 8, 103, 206, 271, 412, 542, 824, 1084, 1801, 2168, 3602, 7204, 14408, 27913, 55826, 111652, 185503, 223304, 371006, 488071, 742012, 976142, 1484024, 1952284, 3904568, 50271313, 100542626, 201085252, 402170504]

約数ペア:

[(1, 402170504), (2, 201085252), (4, 100542626), (8, 50271313), (103, 3904568), (206, 1952284), (271, 1484024), (412, 976142), (542, 742012), (824, 488071), (1084, 371006), (1801, 223304), (2168, 185503), (3602, 111652), (7204, 55826), (14408, 27913)]