31948406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 58335552

約数和(自身を除く): 26387146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 241, 482, 557, 1114, 1687, 3374, 3899, 4097, 7798, 8194, 9469, 18938, 28679, 57358, 66283, 132566, 134237, 268474, 939659, 1879318, 2282029, 4564058, 15974203, 31948406]

約数ペア:

[(1, 31948406), (2, 15974203), (7, 4564058), (14, 2282029), (17, 1879318), (34, 939659), (119, 268474), (238, 134237), (241, 132566), (482, 66283), (557, 57358), (1114, 28679), (1687, 18938), (3374, 9469), (3899, 8194), (4097, 7798)]