1671406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 2993760

約数和(自身を除く): 1322354

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 109, 187, 218, 374, 451, 697, 902, 1199, 1394, 1853, 2398, 3706, 4469, 7667, 8938, 15334, 20383, 40766, 49159, 75973, 98318, 151946, 835703, 1671406]

約数ペア:

[(1, 1671406), (2, 835703), (11, 151946), (17, 98318), (22, 75973), (34, 49159), (41, 40766), (82, 20383), (109, 15334), (187, 8938), (218, 7667), (374, 4469), (451, 3706), (697, 2398), (902, 1853), (1199, 1394)]