4004704

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 8902656

約数和(自身を除く): 4897952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 367, 496, 682, 734, 992, 1364, 1468, 2728, 2936, 4037, 5456, 5872, 8074, 10912, 11377, 11744, 16148, 22754, 32296, 45508, 64592, 91016, 125147, 129184, 182032, 250294, 364064, 500588, 1001176, 2002352, 4004704]

約数ペア:

[(1, 4004704), (2, 2002352), (4, 1001176), (8, 500588), (11, 364064), (16, 250294), (22, 182032), (31, 129184), (32, 125147), (44, 91016), (62, 64592), (88, 45508), (124, 32296), (176, 22754), (248, 16148), (341, 11744), (352, 11377), (367, 10912), (496, 8074), (682, 5872), (734, 5456), (992, 4037), (1364, 2936), (1468, 2728)]