2290512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 7178112

約数和(自身を除く): 4887600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 401, 408, 476, 714, 802, 816, 952, 1203, 1428, 1604, 1904, 2406, 2807, 2856, 3208, 4812, 5614, 5712, 6416, 6817, 8421, 9624, 11228, 13634, 16842, 19248, 20451, 22456, 27268, 33684, 40902, 44912, 47719, 54536, 67368, 81804, 95438, 109072, 134736, 143157, 163608, 190876, 286314, 327216, 381752, 572628, 763504, 1145256, 2290512]

約数ペア:

[(1, 2290512), (2, 1145256), (3, 763504), (4, 572628), (6, 381752), (7, 327216), (8, 286314), (12, 190876), (14, 163608), (16, 143157), (17, 134736), (21, 109072), (24, 95438), (28, 81804), (34, 67368), (42, 54536), (48, 47719), (51, 44912), (56, 40902), (68, 33684), (84, 27268), (102, 22456), (112, 20451), (119, 19248), (136, 16842), (168, 13634), (204, 11228), (238, 9624), (272, 8421), (336, 6817), (357, 6416), (401, 5712), (408, 5614), (476, 4812), (714, 3208), (802, 2856), (816, 2807), (952, 2406), (1203, 1904), (1428, 1604)]