9984254

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 18095616

約数和(自身を除く): 8111362

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 307, 322, 614, 707, 1414, 2149, 2323, 4298, 4646, 7061, 14122, 16261, 31007, 32522, 49427, 62014, 98854, 217049, 434098, 713161, 1426322, 4992127, 9984254]

約数ペア:

[(1, 9984254), (2, 4992127), (7, 1426322), (14, 713161), (23, 434098), (46, 217049), (101, 98854), (161, 62014), (202, 49427), (307, 32522), (322, 31007), (614, 16261), (707, 14122), (1414, 7061), (2149, 4646), (2323, 4298)]