2941818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 6772896

約数和(自身を除く): 3831078

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 87, 106, 159, 174, 318, 319, 583, 638, 841, 957, 1166, 1537, 1682, 1749, 1914, 2523, 3074, 3498, 4611, 5046, 9222, 9251, 16907, 18502, 27753, 33814, 44573, 50721, 55506, 89146, 101442, 133719, 267438, 490303, 980606, 1470909, 2941818]

約数ペア:

[(1, 2941818), (2, 1470909), (3, 980606), (6, 490303), (11, 267438), (22, 133719), (29, 101442), (33, 89146), (53, 55506), (58, 50721), (66, 44573), (87, 33814), (106, 27753), (159, 18502), (174, 16907), (318, 9251), (319, 9222), (583, 5046), (638, 4611), (841, 3498), (957, 3074), (1166, 2523), (1537, 1914), (1682, 1749)]