947204006

素因数分解:

$2^1\times 7^2\times {\mathrm{2423}}^1\times {\mathrm{3989}}^1$

素因数の和:6428

約数の個数: 24

約数和(自身を含む): 1653870960

約数和(自身を除く): 706666954

約数列:

[1, 2, 7, 14, 49, 98, 2423, 3989, 4846, 7978, 16961, 27923, 33922, 55846, 118727, 195461, 237454, 390922, 9665347, 19330694, 67657429, 135314858, 473602003, 947204006]

約数ペア:

[(1, 947204006), (2, 473602003), (7, 135314858), (14, 67657429), (49, 19330694), (98, 9665347), (2423, 390922), (3989, 237454), (4846, 195461), (7978, 118727), (16961, 55846), (27923, 33922)]