4947816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 13366080

約数和(自身を除く): 8418264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 181, 201, 204, 268, 362, 402, 408, 536, 543, 724, 804, 1086, 1139, 1448, 1608, 2172, 2278, 3077, 3417, 4344, 4556, 6154, 6834, 9112, 9231, 12127, 12308, 13668, 18462, 24254, 24616, 27336, 36381, 36924, 48508, 72762, 73848, 97016, 145524, 206159, 291048, 412318, 618477, 824636, 1236954, 1649272, 2473908, 4947816]

約数ペア:

[(1, 4947816), (2, 2473908), (3, 1649272), (4, 1236954), (6, 824636), (8, 618477), (12, 412318), (17, 291048), (24, 206159), (34, 145524), (51, 97016), (67, 73848), (68, 72762), (102, 48508), (134, 36924), (136, 36381), (181, 27336), (201, 24616), (204, 24254), (268, 18462), (362, 13668), (402, 12308), (408, 12127), (536, 9231), (543, 9112), (724, 6834), (804, 6154), (1086, 4556), (1139, 4344), (1448, 3417), (1608, 3077), (2172, 2278)]