4450784

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:859

約数の個数: 36

約数和(自身を含む): 9499896

約数和(自身を除く): 5049112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 823, 1352, 1646, 2704, 3292, 5408, 6584, 10699, 13168, 21398, 26336, 42796, 85592, 139087, 171184, 278174, 342368, 556348, 1112696, 2225392, 4450784]

約数ペア:

[(1, 4450784), (2, 2225392), (4, 1112696), (8, 556348), (13, 342368), (16, 278174), (26, 171184), (32, 139087), (52, 85592), (104, 42796), (169, 26336), (208, 21398), (338, 13168), (416, 10699), (676, 6584), (823, 5408), (1352, 3292), (1646, 2704)]