1497660164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{374041}}^1$

素因数の和:374076

約数の個数: 48

約数和(自身を含む): 3518987136

約数和(自身を除く): 2021326972

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 374041, 748082, 1496164, 2618287, 4114451, 4862533, 5236574, 8228902, 9725066, 10473148, 16457804, 19450132, 28801157, 34037731, 53487863, 57602314, 68075462, 106975726, 115204628, 136150924, 213951452, 374415041, 748830082, 1497660164]

約数ペア:

[(1, 1497660164), (2, 748830082), (4, 374415041), (7, 213951452), (11, 136150924), (13, 115204628), (14, 106975726), (22, 68075462), (26, 57602314), (28, 53487863), (44, 34037731), (52, 28801157), (77, 19450132), (91, 16457804), (143, 10473148), (154, 9725066), (182, 8228902), (286, 5236574), (308, 4862533), (364, 4114451), (572, 2618287), (1001, 1496164), (2002, 748082), (4004, 374041)]