6636868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 14321664

約数和(自身を除く): 7684796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 191, 238, 292, 382, 476, 511, 764, 1022, 1241, 1337, 2044, 2482, 2674, 3247, 4964, 5348, 6494, 8687, 12988, 13943, 17374, 22729, 27886, 34748, 45458, 55772, 90916, 97601, 195202, 237031, 390404, 474062, 948124, 1659217, 3318434, 6636868]

約数ペア:

[(1, 6636868), (2, 3318434), (4, 1659217), (7, 948124), (14, 474062), (17, 390404), (28, 237031), (34, 195202), (68, 97601), (73, 90916), (119, 55772), (146, 45458), (191, 34748), (238, 27886), (292, 22729), (382, 17374), (476, 13943), (511, 12988), (764, 8687), (1022, 6494), (1241, 5348), (1337, 4964), (2044, 3247), (2482, 2674)]