1735136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 3803184

約数和(自身を除く): 2068048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 97, 104, 172, 194, 208, 344, 388, 416, 559, 688, 776, 1118, 1261, 1376, 1552, 2236, 2522, 3104, 4171, 4472, 5044, 8342, 8944, 10088, 16684, 17888, 20176, 33368, 40352, 54223, 66736, 108446, 133472, 216892, 433784, 867568, 1735136]

約数ペア:

[(1, 1735136), (2, 867568), (4, 433784), (8, 216892), (13, 133472), (16, 108446), (26, 66736), (32, 54223), (43, 40352), (52, 33368), (86, 20176), (97, 17888), (104, 16684), (172, 10088), (194, 8944), (208, 8342), (344, 5044), (388, 4472), (416, 4171), (559, 3104), (688, 2522), (776, 2236), (1118, 1552), (1261, 1376)]