1984295614

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{43759}}^1$

素因数の和:43888

約数の個数: 32

約数和(自身を含む): 3528806400

約数和(自身を除く): 1544510786

約数列:

[1, 2, 7, 14, 41, 79, 82, 158, 287, 553, 574, 1106, 3239, 6478, 22673, 43759, 45346, 87518, 306313, 612626, 1794119, 3456961, 3588238, 6913922, 12558833, 24198727, 25117666, 48397454, 141735401, 283470802, 992147807, 1984295614]

約数ペア:

[(1, 1984295614), (2, 992147807), (7, 283470802), (14, 141735401), (41, 48397454), (79, 25117666), (82, 24198727), (158, 12558833), (287, 6913922), (553, 3588238), (574, 3456961), (1106, 1794119), (3239, 612626), (6478, 306313), (22673, 87518), (43759, 45346)]