2372860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 6035904

約数和(自身を除く): 3663044

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 997, 1190, 1994, 2380, 3988, 4985, 6979, 9970, 13958, 16949, 19940, 27916, 33898, 34895, 67796, 69790, 84745, 118643, 139580, 169490, 237286, 338980, 474572, 593215, 1186430, 2372860]

約数ペア:

[(1, 2372860), (2, 1186430), (4, 593215), (5, 474572), (7, 338980), (10, 237286), (14, 169490), (17, 139580), (20, 118643), (28, 84745), (34, 69790), (35, 67796), (68, 34895), (70, 33898), (85, 27916), (119, 19940), (140, 16949), (170, 13958), (238, 9970), (340, 6979), (476, 4985), (595, 3988), (997, 2380), (1190, 1994)]