1828962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 4324320

約数和(自身を除く): 2495358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 139, 153, 258, 278, 306, 387, 417, 731, 774, 834, 1251, 1462, 2193, 2363, 2502, 4386, 4726, 5977, 6579, 7089, 11954, 13158, 14178, 17931, 21267, 35862, 42534, 53793, 101609, 107586, 203218, 304827, 609654, 914481, 1828962]

約数ペア:

[(1, 1828962), (2, 914481), (3, 609654), (6, 304827), (9, 203218), (17, 107586), (18, 101609), (34, 53793), (43, 42534), (51, 35862), (86, 21267), (102, 17931), (129, 14178), (139, 13158), (153, 11954), (258, 7089), (278, 6579), (306, 5977), (387, 4726), (417, 4386), (731, 2502), (774, 2363), (834, 2193), (1251, 1462)]