6464004

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 15714048

約数和(自身を除く): 9250044

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 157, 188, 219, 282, 292, 314, 438, 471, 564, 628, 876, 942, 1884, 3431, 6862, 7379, 10293, 11461, 13724, 14758, 20586, 22137, 22922, 29516, 34383, 41172, 44274, 45844, 68766, 88548, 137532, 538667, 1077334, 1616001, 2154668, 3232002, 6464004]

約数ペア:

[(1, 6464004), (2, 3232002), (3, 2154668), (4, 1616001), (6, 1077334), (12, 538667), (47, 137532), (73, 88548), (94, 68766), (141, 45844), (146, 44274), (157, 41172), (188, 34383), (219, 29516), (282, 22922), (292, 22137), (314, 20586), (438, 14758), (471, 13724), (564, 11461), (628, 10293), (876, 7379), (942, 6862), (1884, 3431)]