1757392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 4499712

約数和(自身を除く): 2742320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 71, 91, 104, 112, 119, 136, 142, 182, 208, 221, 238, 272, 284, 364, 442, 476, 497, 568, 728, 884, 923, 952, 994, 1136, 1207, 1456, 1547, 1768, 1846, 1904, 1988, 2414, 3094, 3536, 3692, 3976, 4828, 6188, 6461, 7384, 7952, 8449, 9656, 12376, 12922, 14768, 15691, 16898, 19312, 24752, 25844, 31382, 33796, 51688, 62764, 67592, 103376, 109837, 125528, 135184, 219674, 251056, 439348, 878696, 1757392]

約数ペア:

[(1, 1757392), (2, 878696), (4, 439348), (7, 251056), (8, 219674), (13, 135184), (14, 125528), (16, 109837), (17, 103376), (26, 67592), (28, 62764), (34, 51688), (52, 33796), (56, 31382), (68, 25844), (71, 24752), (91, 19312), (104, 16898), (112, 15691), (119, 14768), (136, 12922), (142, 12376), (182, 9656), (208, 8449), (221, 7952), (238, 7384), (272, 6461), (284, 6188), (364, 4828), (442, 3976), (476, 3692), (497, 3536), (568, 3094), (728, 2414), (884, 1988), (923, 1904), (952, 1846), (994, 1768), (1136, 1547), (1207, 1456)]