9183916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 19720960

約数和(自身を除く): 10537044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 283, 427, 532, 566, 854, 1132, 1159, 1708, 1981, 2318, 3962, 4636, 5377, 7924, 8113, 10754, 16226, 17263, 21508, 32452, 34526, 37639, 69052, 75278, 120841, 150556, 241682, 327997, 483364, 655994, 1311988, 2295979, 4591958, 9183916]

約数ペア:

[(1, 9183916), (2, 4591958), (4, 2295979), (7, 1311988), (14, 655994), (19, 483364), (28, 327997), (38, 241682), (61, 150556), (76, 120841), (122, 75278), (133, 69052), (244, 37639), (266, 34526), (283, 32452), (427, 21508), (532, 17263), (566, 16226), (854, 10754), (1132, 8113), (1159, 7924), (1708, 5377), (1981, 4636), (2318, 3962)]