1353669842

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{47843}}^1$

素因数の和:47942

約数の個数: 32

約数和(自身を含む): 2425116672

約数和(自身を除く): 1071446830

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 4042, 14147, 28294, 47843, 95686, 334901, 669802, 2057249, 2248621, 4114498, 4497242, 14400743, 15740347, 28801486, 31480694, 96690703, 193381406, 676834921, 1353669842]

約数ペア:

[(1, 1353669842), (2, 676834921), (7, 193381406), (14, 96690703), (43, 31480694), (47, 28801486), (86, 15740347), (94, 14400743), (301, 4497242), (329, 4114498), (602, 2248621), (658, 2057249), (2021, 669802), (4042, 334901), (14147, 95686), (28294, 47843)]