997592848

素因数分解:

$2^4\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{8741}}^1$

素因数の和:9775

約数の個数: 40

約数和(自身を含む): 2211376320

約数和(自身を除く): 1213783472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1019, 2038, 4076, 7133, 8152, 8741, 14266, 16304, 17482, 28532, 34964, 57064, 61187, 69928, 114128, 122374, 139856, 244748, 489496, 978992, 8907079, 17814158, 35628316, 62349553, 71256632, 124699106, 142513264, 249398212, 498796424, 997592848]

約数ペア:

[(1, 997592848), (2, 498796424), (4, 249398212), (7, 142513264), (8, 124699106), (14, 71256632), (16, 62349553), (28, 35628316), (56, 17814158), (112, 8907079), (1019, 978992), (2038, 489496), (4076, 244748), (7133, 139856), (8152, 122374), (8741, 114128), (14266, 69928), (16304, 61187), (17482, 57064), (28532, 34964)]