2283991633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{42557}}^1$

素因数の和:42633

約数の個数: 32

約数和(自身を含む): 3088689408

約数和(自身を除く): 804697775

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 287, 451, 697, 1309, 3157, 4879, 7667, 42557, 53669, 297899, 468127, 723469, 1744837, 3276889, 5064283, 7958159, 12213859, 19193207, 29662229, 55707113, 134352449, 207635603, 326284519, 2283991633]

約数ペア:

[(1, 2283991633), (7, 326284519), (11, 207635603), (17, 134352449), (41, 55707113), (77, 29662229), (119, 19193207), (187, 12213859), (287, 7958159), (451, 5064283), (697, 3276889), (1309, 1744837), (3157, 723469), (4879, 468127), (7667, 297899), (42557, 53669)]