401281902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3851}}^1$

素因数の和:4693

約数の個数: 48

約数和(自身を含む): 995110272

約数和(自身を除く): 593828370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 827, 1654, 2481, 3851, 4962, 5789, 7443, 7702, 11553, 11578, 14886, 17367, 23106, 26957, 34659, 34734, 52101, 53914, 69318, 80871, 104202, 161742, 242613, 485226, 3184777, 6369554, 9554331, 19108662, 22293439, 28662993, 44586878, 57325986, 66880317, 133760634, 200640951, 401281902]

約数ペア:

[(1, 401281902), (2, 200640951), (3, 133760634), (6, 66880317), (7, 57325986), (9, 44586878), (14, 28662993), (18, 22293439), (21, 19108662), (42, 9554331), (63, 6369554), (126, 3184777), (827, 485226), (1654, 242613), (2481, 161742), (3851, 104202), (4962, 80871), (5789, 69318), (7443, 53914), (7702, 52101), (11553, 34734), (11578, 34659), (14886, 26957), (17367, 23106)]