1959472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 4062240

約数和(自身を除く): 2102768

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 103, 116, 164, 206, 232, 328, 412, 464, 656, 824, 1189, 1648, 2378, 2987, 4223, 4756, 5974, 8446, 9512, 11948, 16892, 19024, 23896, 33784, 47792, 67568, 122467, 244934, 489868, 979736, 1959472]

約数ペア:

[(1, 1959472), (2, 979736), (4, 489868), (8, 244934), (16, 122467), (29, 67568), (41, 47792), (58, 33784), (82, 23896), (103, 19024), (116, 16892), (164, 11948), (206, 9512), (232, 8446), (328, 5974), (412, 4756), (464, 4223), (656, 2987), (824, 2378), (1189, 1648)]