7697396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 16563456

約数和(自身を除く): 8866060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 157, 206, 238, 314, 412, 476, 628, 721, 1099, 1442, 1751, 2198, 2669, 2884, 3502, 4396, 5338, 7004, 10676, 12257, 16171, 18683, 24514, 32342, 37366, 49028, 64684, 74732, 113197, 226394, 274907, 452788, 549814, 1099628, 1924349, 3848698, 7697396]

約数ペア:

[(1, 7697396), (2, 3848698), (4, 1924349), (7, 1099628), (14, 549814), (17, 452788), (28, 274907), (34, 226394), (68, 113197), (103, 74732), (119, 64684), (157, 49028), (206, 37366), (238, 32342), (314, 24514), (412, 18683), (476, 16171), (628, 12257), (721, 10676), (1099, 7004), (1442, 5338), (1751, 4396), (2198, 3502), (2669, 2884)]