8028811

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 10575360

約数和(自身を除く): 2546549

約数列:

[1, 7, 17, 19, 53, 67, 119, 133, 323, 371, 469, 901, 1007, 1139, 1273, 2261, 3551, 6307, 7049, 7973, 8911, 17119, 21641, 24857, 60367, 67469, 119833, 151487, 422569, 472283, 1146973, 8028811]

約数ペア:

[(1, 8028811), (7, 1146973), (17, 472283), (19, 422569), (53, 151487), (67, 119833), (119, 67469), (133, 60367), (323, 24857), (371, 21641), (469, 17119), (901, 8911), (1007, 7973), (1139, 7049), (1273, 6307), (2261, 3551)]