2174647324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1571}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 4014259200

約数和(自身を除く): 1839611876

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 199, 398, 796, 1571, 1739, 3142, 3478, 6284, 6956, 7363, 9353, 14726, 18706, 29452, 37412, 58127, 73837, 116254, 147674, 232508, 295348, 312629, 346061, 625258, 692122, 1250516, 1384244, 2731969, 5463938, 10927876, 11567273, 14693563, 23134546, 29387126, 46269092, 58774252, 543661831, 1087323662, 2174647324]

約数ペア:

[(1, 2174647324), (2, 1087323662), (4, 543661831), (37, 58774252), (47, 46269092), (74, 29387126), (94, 23134546), (148, 14693563), (188, 11567273), (199, 10927876), (398, 5463938), (796, 2731969), (1571, 1384244), (1739, 1250516), (3142, 692122), (3478, 625258), (6284, 346061), (6956, 312629), (7363, 295348), (9353, 232508), (14726, 147674), (18706, 116254), (29452, 73837), (37412, 58127)]