9046340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 19854912

約数和(自身を除く): 10808572

約数列:

[1, 2, 4, 5, 10, 20, 43, 67, 86, 134, 157, 172, 215, 268, 314, 335, 430, 628, 670, 785, 860, 1340, 1570, 2881, 3140, 5762, 6751, 10519, 11524, 13502, 14405, 21038, 27004, 28810, 33755, 42076, 52595, 57620, 67510, 105190, 135020, 210380, 452317, 904634, 1809268, 2261585, 4523170, 9046340]

約数ペア:

[(1, 9046340), (2, 4523170), (4, 2261585), (5, 1809268), (10, 904634), (20, 452317), (43, 210380), (67, 135020), (86, 105190), (134, 67510), (157, 57620), (172, 52595), (215, 42076), (268, 33755), (314, 28810), (335, 27004), (430, 21038), (628, 14405), (670, 13502), (785, 11524), (860, 10519), (1340, 6751), (1570, 5762), (2881, 3140)]