3290188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 6741504

約数和(自身を除く): 3451316

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 47, 74, 86, 94, 148, 172, 188, 407, 473, 517, 814, 946, 1034, 1591, 1628, 1739, 1892, 2021, 2068, 3182, 3478, 4042, 6364, 6956, 8084, 17501, 19129, 22231, 35002, 38258, 44462, 70004, 74777, 76516, 88924, 149554, 299108, 822547, 1645094, 3290188]

約数ペア:

[(1, 3290188), (2, 1645094), (4, 822547), (11, 299108), (22, 149554), (37, 88924), (43, 76516), (44, 74777), (47, 70004), (74, 44462), (86, 38258), (94, 35002), (148, 22231), (172, 19129), (188, 17501), (407, 8084), (473, 6956), (517, 6364), (814, 4042), (946, 3478), (1034, 3182), (1591, 2068), (1628, 2021), (1739, 1892)]