4191044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 9144576

約数和(自身を除く): 4953532

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 431, 442, 572, 748, 862, 884, 1724, 2431, 4741, 4862, 5603, 7327, 9482, 9724, 11206, 14654, 18964, 22412, 29308, 61633, 80597, 95251, 123266, 161194, 190502, 246532, 322388, 381004, 1047761, 2095522, 4191044]

約数ペア:

[(1, 4191044), (2, 2095522), (4, 1047761), (11, 381004), (13, 322388), (17, 246532), (22, 190502), (26, 161194), (34, 123266), (44, 95251), (52, 80597), (68, 61633), (143, 29308), (187, 22412), (221, 18964), (286, 14654), (374, 11206), (431, 9724), (442, 9482), (572, 7327), (748, 5603), (862, 4862), (884, 4741), (1724, 2431)]