7324557

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 11089920

約数和(自身を除く): 3765363

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 151, 437, 453, 703, 851, 1311, 2109, 2553, 2869, 3473, 5587, 8607, 10419, 16169, 16761, 48507, 65987, 106153, 128501, 197961, 318459, 385503, 2441519, 7324557]

約数ペア:

[(1, 7324557), (3, 2441519), (19, 385503), (23, 318459), (37, 197961), (57, 128501), (69, 106153), (111, 65987), (151, 48507), (437, 16761), (453, 16169), (703, 10419), (851, 8607), (1311, 5587), (2109, 3473), (2553, 2869)]