420714103684

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{126264737}}^1$

素因数の和:126264772

約数の個数: 36

約数和(自身を含む): 906833348316

約数和(自身を除く): 486119244632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 126264737, 252529474, 505058948, 883853159, 1767706318, 2146500529, 3535412636, 4293001058, 6186972113, 8586002116, 12373944226, 15025503703, 24747888452, 30051007406, 60102014812, 105178525921, 210357051842, 420714103684]

約数ペア:

[(1, 420714103684), (2, 210357051842), (4, 105178525921), (7, 60102014812), (14, 30051007406), (17, 24747888452), (28, 15025503703), (34, 12373944226), (49, 8586002116), (68, 6186972113), (98, 4293001058), (119, 3535412636), (196, 2146500529), (238, 1767706318), (476, 883853159), (833, 505058948), (1666, 252529474), (3332, 126264737)]