7910992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 16472160

約数和(自身を除く): 8561168

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 491, 848, 982, 1007, 1964, 2014, 3928, 4028, 7856, 8056, 9329, 16112, 18658, 26023, 37316, 52046, 74632, 104092, 149264, 208184, 416368, 494437, 988874, 1977748, 3955496, 7910992]

約数ペア:

[(1, 7910992), (2, 3955496), (4, 1977748), (8, 988874), (16, 494437), (19, 416368), (38, 208184), (53, 149264), (76, 104092), (106, 74632), (152, 52046), (212, 37316), (304, 26023), (424, 18658), (491, 16112), (848, 9329), (982, 8056), (1007, 7856), (1964, 4028), (2014, 3928)]