4448913

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 7237632

約数和(自身を除く): 2788719

約数列:

[1, 3, 7, 21, 23, 61, 69, 151, 161, 183, 427, 453, 483, 1057, 1281, 1403, 3171, 3473, 4209, 9211, 9821, 10419, 24311, 27633, 29463, 64477, 72933, 193431, 211853, 635559, 1482971, 4448913]

約数ペア:

[(1, 4448913), (3, 1482971), (7, 635559), (21, 211853), (23, 193431), (61, 72933), (69, 64477), (151, 29463), (161, 27633), (183, 24311), (427, 10419), (453, 9821), (483, 9211), (1057, 4209), (1281, 3473), (1403, 3171)]