9708880

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 22746312

約数和(自身を除く): 13037432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 773, 785, 1256, 1546, 1570, 2512, 3092, 3140, 3865, 6184, 6280, 7730, 12368, 12560, 15460, 30920, 61840, 121361, 242722, 485444, 606805, 970888, 1213610, 1941776, 2427220, 4854440, 9708880]

約数ペア:

[(1, 9708880), (2, 4854440), (4, 2427220), (5, 1941776), (8, 1213610), (10, 970888), (16, 606805), (20, 485444), (40, 242722), (80, 121361), (157, 61840), (314, 30920), (628, 15460), (773, 12560), (785, 12368), (1256, 7730), (1546, 6280), (1570, 6184), (2512, 3865), (3092, 3140)]