3986736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6413

約数の個数: 40

約数和(自身を含む): 11093040

約数和(自身を除く): 7106304

約数列:

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

約数ペア:

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