1475694388

素因数分解:

$2^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{15149}}^1$

素因数の和:15245

約数の個数: 48

約数和(自身を含む): 3054240000

約数和(自身を除く): 1578545612

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 343, 497, 686, 994, 1372, 1988, 3479, 6958, 13916, 15149, 24353, 30298, 48706, 60596, 97412, 106043, 212086, 424172, 742301, 1075579, 1484602, 2151158, 2969204, 4302316, 5196107, 7529053, 10392214, 15058106, 20784428, 30116212, 52703371, 105406742, 210813484, 368923597, 737847194, 1475694388]

約数ペア:

[(1, 1475694388), (2, 737847194), (4, 368923597), (7, 210813484), (14, 105406742), (28, 52703371), (49, 30116212), (71, 20784428), (98, 15058106), (142, 10392214), (196, 7529053), (284, 5196107), (343, 4302316), (497, 2969204), (686, 2151158), (994, 1484602), (1372, 1075579), (1988, 742301), (3479, 424172), (6958, 212086), (13916, 106043), (15149, 97412), (24353, 60596), (30298, 48706)]