7415202428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{210731}}^1$

素因数の和:211217

約数の個数: 24

約数和(自身を含む): 13689150720

約数和(自身を除く): 6273948292

約数列:

[1, 2, 4, 19, 38, 76, 463, 926, 1852, 8797, 17594, 35188, 210731, 421462, 842924, 4003889, 8007778, 16015556, 97568453, 195136906, 390273812, 1853800607, 3707601214, 7415202428]

約数ペア:

[(1, 7415202428), (2, 3707601214), (4, 1853800607), (19, 390273812), (38, 195136906), (76, 97568453), (463, 16015556), (926, 8007778), (1852, 4003889), (8797, 842924), (17594, 421462), (35188, 210731)]