9030196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 19498752

約数和(自身を除く): 10468556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 311, 427, 476, 622, 854, 1037, 1244, 1708, 2074, 2177, 4148, 4354, 5287, 7259, 8708, 10574, 14518, 18971, 21148, 29036, 37009, 37942, 74018, 75884, 132797, 148036, 265594, 322507, 531188, 645014, 1290028, 2257549, 4515098, 9030196]

約数ペア:

[(1, 9030196), (2, 4515098), (4, 2257549), (7, 1290028), (14, 645014), (17, 531188), (28, 322507), (34, 265594), (61, 148036), (68, 132797), (119, 75884), (122, 74018), (238, 37942), (244, 37009), (311, 29036), (427, 21148), (476, 18971), (622, 14518), (854, 10574), (1037, 8708), (1244, 7259), (1708, 5287), (2074, 4354), (2177, 4148)]