7973472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6415

約数の個数: 48

約数和(自身を含む): 22543920

約数和(自身を除く): 14570448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 6389, 12778, 19167, 25556, 38334, 51112, 76668, 83057, 102224, 153336, 166114, 204448, 249171, 306672, 332228, 498342, 613344, 664456, 996684, 1328912, 1993368, 2657824, 3986736, 7973472]

約数ペア:

[(1, 7973472), (2, 3986736), (3, 2657824), (4, 1993368), (6, 1328912), (8, 996684), (12, 664456), (13, 613344), (16, 498342), (24, 332228), (26, 306672), (32, 249171), (39, 204448), (48, 166114), (52, 153336), (78, 102224), (96, 83057), (104, 76668), (156, 51112), (208, 38334), (312, 25556), (416, 19167), (624, 12778), (1248, 6389)]