7159448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 14463360

約数和(自身を除く): 7303912

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 863, 1037, 1726, 2074, 3452, 4148, 6904, 8296, 14671, 29342, 52643, 58684, 105286, 117368, 210572, 421144, 894931, 1789862, 3579724, 7159448]

約数ペア:

[(1, 7159448), (2, 3579724), (4, 1789862), (8, 894931), (17, 421144), (34, 210572), (61, 117368), (68, 105286), (122, 58684), (136, 52643), (244, 29342), (488, 14671), (863, 8296), (1037, 6904), (1726, 4148), (2074, 3452)]