2334176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 5136768

約数和(自身を除く): 2802592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 181, 208, 248, 362, 403, 416, 496, 724, 806, 992, 1448, 1612, 2353, 2896, 3224, 4706, 5611, 5792, 6448, 9412, 11222, 12896, 18824, 22444, 37648, 44888, 72943, 75296, 89776, 145886, 179552, 291772, 583544, 1167088, 2334176]

約数ペア:

[(1, 2334176), (2, 1167088), (4, 583544), (8, 291772), (13, 179552), (16, 145886), (26, 89776), (31, 75296), (32, 72943), (52, 44888), (62, 37648), (104, 22444), (124, 18824), (181, 12896), (208, 11222), (248, 9412), (362, 6448), (403, 5792), (416, 5611), (496, 4706), (724, 3224), (806, 2896), (992, 2353), (1448, 1612)]