1878296

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 4263840

約数和(自身を除く): 2385544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1973, 3946, 7892, 13811, 15784, 27622, 33541, 55244, 67082, 110488, 134164, 234787, 268328, 469574, 939148, 1878296]

約数ペア:

[(1, 1878296), (2, 939148), (4, 469574), (7, 268328), (8, 234787), (14, 134164), (17, 110488), (28, 67082), (34, 55244), (56, 33541), (68, 27622), (119, 15784), (136, 13811), (238, 7892), (476, 3946), (952, 1973)]