7114720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 17146080

約数和(自身を除く): 10031360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 839, 848, 1060, 1678, 1696, 2120, 3356, 4195, 4240, 6712, 8390, 8480, 13424, 16780, 26848, 33560, 44467, 67120, 88934, 134240, 177868, 222335, 355736, 444670, 711472, 889340, 1422944, 1778680, 3557360, 7114720]

約数ペア:

[(1, 7114720), (2, 3557360), (4, 1778680), (5, 1422944), (8, 889340), (10, 711472), (16, 444670), (20, 355736), (32, 222335), (40, 177868), (53, 134240), (80, 88934), (106, 67120), (160, 44467), (212, 33560), (265, 26848), (424, 16780), (530, 13424), (839, 8480), (848, 8390), (1060, 6712), (1678, 4240), (1696, 4195), (2120, 3356)]