7290576412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47419}}^1$

素因数の和:47483

約数の個数: 72

約数和(自身を含む): 16304892800

約数和(自身を除く): 9014316388

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 289, 323, 476, 532, 578, 646, 1156, 1292, 2023, 2261, 4046, 4522, 5491, 8092, 9044, 10982, 21964, 38437, 47419, 76874, 94838, 153748, 189676, 331933, 663866, 806123, 900961, 1327732, 1612246, 1801922, 3224492, 3603844, 5642861, 6306727, 11285722, 12613454, 13704091, 15316337, 22571444, 25226908, 27408182, 30632674, 54816364, 61265348, 95928637, 107214359, 191857274, 214428718, 260377729, 383714548, 428857436, 520755458, 1041510916, 1822644103, 3645288206, 7290576412]

約数ペア:

[(1, 7290576412), (2, 3645288206), (4, 1822644103), (7, 1041510916), (14, 520755458), (17, 428857436), (19, 383714548), (28, 260377729), (34, 214428718), (38, 191857274), (68, 107214359), (76, 95928637), (119, 61265348), (133, 54816364), (238, 30632674), (266, 27408182), (289, 25226908), (323, 22571444), (476, 15316337), (532, 13704091), (578, 12613454), (646, 11285722), (1156, 6306727), (1292, 5642861), (2023, 3603844), (2261, 3224492), (4046, 1801922), (4522, 1612246), (5491, 1327732), (8092, 900961), (9044, 806123), (10982, 663866), (21964, 331933), (38437, 189676), (47419, 153748), (76874, 94838)]