4183480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 10967040

約数和(自身を除く): 6783560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 223, 268, 280, 335, 446, 469, 536, 670, 892, 938, 1115, 1340, 1561, 1784, 1876, 2230, 2345, 2680, 3122, 3752, 4460, 4690, 6244, 7805, 8920, 9380, 12488, 14941, 15610, 18760, 29882, 31220, 59764, 62440, 74705, 104587, 119528, 149410, 209174, 298820, 418348, 522935, 597640, 836696, 1045870, 2091740, 4183480]

約数ペア:

[(1, 4183480), (2, 2091740), (4, 1045870), (5, 836696), (7, 597640), (8, 522935), (10, 418348), (14, 298820), (20, 209174), (28, 149410), (35, 119528), (40, 104587), (56, 74705), (67, 62440), (70, 59764), (134, 31220), (140, 29882), (223, 18760), (268, 15610), (280, 14941), (335, 12488), (446, 9380), (469, 8920), (536, 7805), (670, 6244), (892, 4690), (938, 4460), (1115, 3752), (1340, 3122), (1561, 2680), (1784, 2345), (1876, 2230)]