1996050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 5660352

約数和(自身を除く): 3664302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1901, 3802, 5703, 9505, 11406, 13307, 19010, 26614, 28515, 39921, 47525, 57030, 66535, 79842, 95050, 133070, 142575, 199605, 285150, 332675, 399210, 665350, 998025, 1996050]

約数ペア:

[(1, 1996050), (2, 998025), (3, 665350), (5, 399210), (6, 332675), (7, 285150), (10, 199605), (14, 142575), (15, 133070), (21, 95050), (25, 79842), (30, 66535), (35, 57030), (42, 47525), (50, 39921), (70, 28515), (75, 26614), (105, 19010), (150, 13307), (175, 11406), (210, 9505), (350, 5703), (525, 3802), (1050, 1901)]