11700010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 25456896

約数和(自身を除く): 13756886

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 463, 665, 722, 926, 1330, 1805, 2315, 2527, 3241, 3610, 4630, 5054, 6482, 8797, 12635, 16205, 17594, 25270, 32410, 43985, 61579, 87970, 123158, 167143, 307895, 334286, 615790, 835715, 1170001, 1671430, 2340002, 5850005, 11700010]

約数ペア:

[(1, 11700010), (2, 5850005), (5, 2340002), (7, 1671430), (10, 1170001), (14, 835715), (19, 615790), (35, 334286), (38, 307895), (70, 167143), (95, 123158), (133, 87970), (190, 61579), (266, 43985), (361, 32410), (463, 25270), (665, 17594), (722, 16205), (926, 12635), (1330, 8797), (1805, 6482), (2315, 5054), (2527, 4630), (3241, 3610)]