9695440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7159

約数の個数: 40

約数和(自身を含む): 23871240

約数和(自身を除く): 14175800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7129, 14258, 28516, 35645, 57032, 71290, 114064, 121193, 142580, 242386, 285160, 484772, 570320, 605965, 969544, 1211930, 1939088, 2423860, 4847720, 9695440]

約数ペア:

[(1, 9695440), (2, 4847720), (4, 2423860), (5, 1939088), (8, 1211930), (10, 969544), (16, 605965), (17, 570320), (20, 484772), (34, 285160), (40, 242386), (68, 142580), (80, 121193), (85, 114064), (136, 71290), (170, 57032), (272, 35645), (340, 28516), (680, 14258), (1360, 7129)]