9821644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 20837376

約数和(自身を除く): 11015732

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 151, 161, 202, 302, 322, 404, 604, 644, 707, 1057, 1414, 2114, 2323, 2828, 3473, 4228, 4646, 6946, 9292, 13892, 15251, 16261, 24311, 30502, 32522, 48622, 61004, 65044, 97244, 106757, 213514, 350773, 427028, 701546, 1403092, 2455411, 4910822, 9821644]

約数ペア:

[(1, 9821644), (2, 4910822), (4, 2455411), (7, 1403092), (14, 701546), (23, 427028), (28, 350773), (46, 213514), (92, 106757), (101, 97244), (151, 65044), (161, 61004), (202, 48622), (302, 32522), (322, 30502), (404, 24311), (604, 16261), (644, 15251), (707, 13892), (1057, 9292), (1414, 6946), (2114, 4646), (2323, 4228), (2828, 3473)]