397402764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97117}}^1$

素因数の和:97166

約数の個数: 48

約数和(自身を含む): 1044212736

約数和(自身を除く): 646809972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 97117, 194234, 291351, 388468, 582702, 1068287, 1165404, 2136574, 3010627, 3204861, 4273148, 6021254, 6409722, 9031881, 12042508, 12819444, 18063762, 33116897, 36127524, 66233794, 99350691, 132467588, 198701382, 397402764]

約数ペア:

[(1, 397402764), (2, 198701382), (3, 132467588), (4, 99350691), (6, 66233794), (11, 36127524), (12, 33116897), (22, 18063762), (31, 12819444), (33, 12042508), (44, 9031881), (62, 6409722), (66, 6021254), (93, 4273148), (124, 3204861), (132, 3010627), (186, 2136574), (341, 1165404), (372, 1068287), (682, 582702), (1023, 388468), (1364, 291351), (2046, 194234), (4092, 97117)]