3374630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 7239456

約数和(自身を除く): 3864826

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 97, 98, 142, 194, 245, 355, 485, 490, 497, 679, 710, 970, 994, 1358, 2485, 3395, 3479, 4753, 4970, 6790, 6887, 6958, 9506, 13774, 17395, 23765, 34435, 34790, 47530, 48209, 68870, 96418, 241045, 337463, 482090, 674926, 1687315, 3374630]

約数ペア:

[(1, 3374630), (2, 1687315), (5, 674926), (7, 482090), (10, 337463), (14, 241045), (35, 96418), (49, 68870), (70, 48209), (71, 47530), (97, 34790), (98, 34435), (142, 23765), (194, 17395), (245, 13774), (355, 9506), (485, 6958), (490, 6887), (497, 6790), (679, 4970), (710, 4753), (970, 3479), (994, 3395), (1358, 2485)]