7127016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 12468504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 431, 636, 689, 862, 1272, 1293, 1378, 1724, 2067, 2586, 2756, 3448, 4134, 5172, 5512, 5603, 8268, 10344, 11206, 16536, 16809, 22412, 22843, 33618, 44824, 45686, 67236, 68529, 91372, 134472, 137058, 182744, 274116, 296959, 548232, 593918, 890877, 1187836, 1781754, 2375672, 3563508, 7127016]

約数ペア:

[(1, 7127016), (2, 3563508), (3, 2375672), (4, 1781754), (6, 1187836), (8, 890877), (12, 593918), (13, 548232), (24, 296959), (26, 274116), (39, 182744), (52, 137058), (53, 134472), (78, 91372), (104, 68529), (106, 67236), (156, 45686), (159, 44824), (212, 33618), (312, 22843), (318, 22412), (424, 16809), (431, 16536), (636, 11206), (689, 10344), (862, 8268), (1272, 5603), (1293, 5512), (1378, 5172), (1724, 4134), (2067, 3448), (2586, 2756)]