398753466

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{1277}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 810476928

約数和(自身を除く): 411723462

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 733, 1277, 1466, 2199, 2554, 3831, 4398, 7662, 52043, 90667, 104086, 156129, 181334, 272001, 312258, 544002, 936041, 1872082, 2808123, 5616246, 66458911, 132917822, 199376733, 398753466]

約数ペア:

[(1, 398753466), (2, 199376733), (3, 132917822), (6, 66458911), (71, 5616246), (142, 2808123), (213, 1872082), (426, 936041), (733, 544002), (1277, 312258), (1466, 272001), (2199, 181334), (2554, 156129), (3831, 104086), (4398, 90667), (7662, 52043)]