10646860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 25816896

約数和(自身を除く): 15170036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 673, 791, 1130, 1346, 1582, 2260, 2692, 3164, 3365, 3955, 4711, 6730, 7910, 9422, 13460, 15820, 18844, 23555, 47110, 76049, 94220, 152098, 304196, 380245, 532343, 760490, 1064686, 1520980, 2129372, 2661715, 5323430, 10646860]

約数ペア:

[(1, 10646860), (2, 5323430), (4, 2661715), (5, 2129372), (7, 1520980), (10, 1064686), (14, 760490), (20, 532343), (28, 380245), (35, 304196), (70, 152098), (113, 94220), (140, 76049), (226, 47110), (452, 23555), (565, 18844), (673, 15820), (791, 13460), (1130, 9422), (1346, 7910), (1582, 6730), (2260, 4711), (2692, 3955), (3164, 3365)]