2140572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3907428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1499, 2998, 4497, 5996, 8994, 10493, 17988, 20986, 25483, 31479, 41972, 50966, 62958, 76449, 101932, 125916, 152898, 178381, 305796, 356762, 535143, 713524, 1070286, 2140572]

約数ペア:

[(1, 2140572), (2, 1070286), (3, 713524), (4, 535143), (6, 356762), (7, 305796), (12, 178381), (14, 152898), (17, 125916), (21, 101932), (28, 76449), (34, 62958), (42, 50966), (51, 41972), (68, 31479), (84, 25483), (102, 20986), (119, 17988), (204, 10493), (238, 8994), (357, 5996), (476, 4497), (714, 2998), (1428, 1499)]