5537818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 10521504

約数和(自身を除く): 4983686

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 67, 134, 143, 187, 221, 286, 289, 374, 442, 578, 737, 871, 1139, 1474, 1742, 2278, 2431, 3179, 3757, 4862, 6358, 7514, 9581, 12529, 14807, 19162, 19363, 25058, 29614, 38726, 41327, 82654, 162877, 212993, 251719, 325754, 425986, 503438, 2768909, 5537818]

約数ペア:

[(1, 5537818), (2, 2768909), (11, 503438), (13, 425986), (17, 325754), (22, 251719), (26, 212993), (34, 162877), (67, 82654), (134, 41327), (143, 38726), (187, 29614), (221, 25058), (286, 19363), (289, 19162), (374, 14807), (442, 12529), (578, 9581), (737, 7514), (871, 6358), (1139, 4862), (1474, 3757), (1742, 3179), (2278, 2431)]