9726890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 19187280

約数和(自身を除く): 9460390

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 1973, 2465, 3946, 4930, 9865, 19730, 33541, 57217, 67082, 114434, 167705, 286085, 335410, 572170, 972689, 1945378, 4863445, 9726890]

約数ペア:

[(1, 9726890), (2, 4863445), (5, 1945378), (10, 972689), (17, 572170), (29, 335410), (34, 286085), (58, 167705), (85, 114434), (145, 67082), (170, 57217), (290, 33541), (493, 19730), (986, 9865), (1973, 4930), (2465, 3946)]