8332428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 21625856

約数和(自身を除く): 13293428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 1723, 2418, 3446, 4836, 5169, 6892, 10338, 20676, 22399, 44798, 53413, 67197, 89596, 106826, 134394, 160239, 213652, 268788, 320478, 640956, 694369, 1388738, 2083107, 2777476, 4166214, 8332428]

約数ペア:

[(1, 8332428), (2, 4166214), (3, 2777476), (4, 2083107), (6, 1388738), (12, 694369), (13, 640956), (26, 320478), (31, 268788), (39, 213652), (52, 160239), (62, 134394), (78, 106826), (93, 89596), (124, 67197), (156, 53413), (186, 44798), (372, 22399), (403, 20676), (806, 10338), (1209, 6892), (1612, 5169), (1723, 4836), (2418, 3446)]