9402428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19753}}^1$

素因数の和:19781

約数の個数: 24

約数和(自身を含む): 19912032

約数和(自身を除く): 10509604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 19753, 39506, 79012, 138271, 276542, 335801, 553084, 671602, 1343204, 2350607, 4701214, 9402428]

約数ペア:

[(1, 9402428), (2, 4701214), (4, 2350607), (7, 1343204), (14, 671602), (17, 553084), (28, 335801), (34, 276542), (68, 138271), (119, 79012), (238, 39506), (476, 19753)]