2428756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 4951296

約数和(自身を除く): 2522540

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 191, 289, 374, 382, 578, 748, 764, 1156, 2101, 3179, 3247, 4202, 6358, 6494, 8404, 12716, 12988, 35717, 55199, 71434, 110398, 142868, 220796, 607189, 1214378, 2428756]

約数ペア:

[(1, 2428756), (2, 1214378), (4, 607189), (11, 220796), (17, 142868), (22, 110398), (34, 71434), (44, 55199), (68, 35717), (187, 12988), (191, 12716), (289, 8404), (374, 6494), (382, 6358), (578, 4202), (748, 3247), (764, 3179), (1156, 2101)]