3992100

素因数分解:

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

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 13207488

約数和(自身を除く): 9215388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1901, 2100, 3802, 5703, 7604, 9505, 11406, 13307, 19010, 22812, 26614, 28515, 38020, 39921, 47525, 53228, 57030, 66535, 79842, 95050, 114060, 133070, 142575, 159684, 190100, 199605, 266140, 285150, 332675, 399210, 570300, 665350, 798420, 998025, 1330700, 1996050, 3992100]

約数ペア:

[(1, 3992100), (2, 1996050), (3, 1330700), (4, 998025), (5, 798420), (6, 665350), (7, 570300), (10, 399210), (12, 332675), (14, 285150), (15, 266140), (20, 199605), (21, 190100), (25, 159684), (28, 142575), (30, 133070), (35, 114060), (42, 95050), (50, 79842), (60, 66535), (70, 57030), (75, 53228), (84, 47525), (100, 39921), (105, 38020), (140, 28515), (150, 26614), (175, 22812), (210, 19010), (300, 13307), (350, 11406), (420, 9505), (525, 7604), (700, 5703), (1050, 3802), (1901, 2100)]