475082818

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 824503680

約数和(自身を除く): 349420862

約数列:

[1, 2, 7, 14, 139, 241, 278, 482, 973, 1013, 1687, 1946, 2026, 3374, 7091, 14182, 33499, 66998, 140807, 234493, 244133, 281614, 468986, 488266, 985649, 1708931, 1971298, 3417862, 33934487, 67868974, 237541409, 475082818]

約数ペア:

[(1, 475082818), (2, 237541409), (7, 67868974), (14, 33934487), (139, 3417862), (241, 1971298), (278, 1708931), (482, 985649), (973, 488266), (1013, 468986), (1687, 281614), (1946, 244133), (2026, 234493), (3374, 140807), (7091, 66998), (14182, 33499)]