3469788

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{281}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 10264800

約数和(自身を除く): 6795012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 281, 294, 343, 441, 562, 588, 686, 843, 882, 1029, 1124, 1372, 1686, 1764, 1967, 2058, 2529, 3087, 3372, 3934, 4116, 5058, 5901, 6174, 7868, 10116, 11802, 12348, 13769, 17703, 23604, 27538, 35406, 41307, 55076, 70812, 82614, 96383, 123921, 165228, 192766, 247842, 289149, 385532, 495684, 578298, 867447, 1156596, 1734894, 3469788]

約数ペア:

[(1, 3469788), (2, 1734894), (3, 1156596), (4, 867447), (6, 578298), (7, 495684), (9, 385532), (12, 289149), (14, 247842), (18, 192766), (21, 165228), (28, 123921), (36, 96383), (42, 82614), (49, 70812), (63, 55076), (84, 41307), (98, 35406), (126, 27538), (147, 23604), (196, 17703), (252, 13769), (281, 12348), (294, 11802), (343, 10116), (441, 7868), (562, 6174), (588, 5901), (686, 5058), (843, 4116), (882, 3934), (1029, 3372), (1124, 3087), (1372, 2529), (1686, 2058), (1764, 1967)]