11949042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 28153440

約数和(自身を除く): 16204398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 419, 582, 679, 838, 1257, 1358, 2037, 2514, 2933, 4074, 4753, 5866, 8799, 9506, 14259, 17598, 20531, 28518, 40643, 41062, 61593, 81286, 121929, 123186, 243858, 284501, 569002, 853503, 1707006, 1991507, 3983014, 5974521, 11949042]

約数ペア:

[(1, 11949042), (2, 5974521), (3, 3983014), (6, 1991507), (7, 1707006), (14, 853503), (21, 569002), (42, 284501), (49, 243858), (97, 123186), (98, 121929), (147, 81286), (194, 61593), (291, 41062), (294, 40643), (419, 28518), (582, 20531), (679, 17598), (838, 14259), (1257, 9506), (1358, 8799), (2037, 5866), (2514, 4753), (2933, 4074)]