3578542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2642258

約数列:

[1, 2, 11, 22, 29, 58, 71, 79, 142, 158, 319, 638, 781, 869, 1562, 1738, 2059, 2291, 4118, 4582, 5609, 11218, 22649, 25201, 45298, 50402, 61699, 123398, 162661, 325322, 1789271, 3578542]

約数ペア:

[(1, 3578542), (2, 1789271), (11, 325322), (22, 162661), (29, 123398), (58, 61699), (71, 50402), (79, 45298), (142, 25201), (158, 22649), (319, 11218), (638, 5609), (781, 4582), (869, 4118), (1562, 2291), (1738, 2059)]