9388876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 10609844

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 239, 244, 322, 427, 478, 644, 854, 956, 1403, 1673, 1708, 2806, 3346, 5497, 5612, 6692, 9821, 10994, 14579, 19642, 21988, 29158, 38479, 39284, 58316, 76958, 102053, 153916, 204106, 335317, 408212, 670634, 1341268, 2347219, 4694438, 9388876]

約数ペア:

[(1, 9388876), (2, 4694438), (4, 2347219), (7, 1341268), (14, 670634), (23, 408212), (28, 335317), (46, 204106), (61, 153916), (92, 102053), (122, 76958), (161, 58316), (239, 39284), (244, 38479), (322, 29158), (427, 21988), (478, 19642), (644, 14579), (854, 10994), (956, 9821), (1403, 6692), (1673, 5612), (1708, 5497), (2806, 3346)]