704004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 2063040

約数和(自身を除く): 1359036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 289, 348, 357, 406, 476, 493, 578, 609, 714, 812, 867, 986, 1156, 1218, 1428, 1479, 1734, 1972, 2023, 2436, 2958, 3451, 3468, 4046, 5916, 6069, 6902, 8092, 8381, 10353, 12138, 13804, 16762, 20706, 24276, 25143, 33524, 41412, 50286, 58667, 100572, 117334, 176001, 234668, 352002, 704004]

約数ペア:

[(1, 704004), (2, 352002), (3, 234668), (4, 176001), (6, 117334), (7, 100572), (12, 58667), (14, 50286), (17, 41412), (21, 33524), (28, 25143), (29, 24276), (34, 20706), (42, 16762), (51, 13804), (58, 12138), (68, 10353), (84, 8381), (87, 8092), (102, 6902), (116, 6069), (119, 5916), (174, 4046), (203, 3468), (204, 3451), (238, 2958), (289, 2436), (348, 2023), (357, 1972), (406, 1734), (476, 1479), (493, 1428), (578, 1218), (609, 1156), (714, 986), (812, 867)]