4155004

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 9480240

約数和(自身を除く): 5325236

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 43, 49, 58, 68, 86, 98, 116, 119, 172, 196, 203, 238, 301, 406, 476, 493, 602, 731, 812, 833, 986, 1204, 1247, 1421, 1462, 1666, 1972, 2107, 2494, 2842, 2924, 3332, 3451, 4214, 4988, 5117, 5684, 6902, 8428, 8729, 10234, 13804, 17458, 20468, 21199, 24157, 34916, 35819, 42398, 48314, 61103, 71638, 84796, 96628, 122206, 143276, 148393, 244412, 296786, 593572, 1038751, 2077502, 4155004]

約数ペア:

[(1, 4155004), (2, 2077502), (4, 1038751), (7, 593572), (14, 296786), (17, 244412), (28, 148393), (29, 143276), (34, 122206), (43, 96628), (49, 84796), (58, 71638), (68, 61103), (86, 48314), (98, 42398), (116, 35819), (119, 34916), (172, 24157), (196, 21199), (203, 20468), (238, 17458), (301, 13804), (406, 10234), (476, 8729), (493, 8428), (602, 6902), (731, 5684), (812, 5117), (833, 4988), (986, 4214), (1204, 3451), (1247, 3332), (1421, 2924), (1462, 2842), (1666, 2494), (1972, 2107)]