4374230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 9357120

約数和(自身を除く): 4982890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 113, 158, 226, 245, 395, 490, 553, 565, 790, 791, 1106, 1130, 1582, 2765, 3871, 3955, 5530, 5537, 7742, 7910, 8927, 11074, 17854, 19355, 27685, 38710, 44635, 55370, 62489, 89270, 124978, 312445, 437423, 624890, 874846, 2187115, 4374230]

約数ペア:

[(1, 4374230), (2, 2187115), (5, 874846), (7, 624890), (10, 437423), (14, 312445), (35, 124978), (49, 89270), (70, 62489), (79, 55370), (98, 44635), (113, 38710), (158, 27685), (226, 19355), (245, 17854), (395, 11074), (490, 8927), (553, 7910), (565, 7742), (790, 5537), (791, 5530), (1106, 3955), (1130, 3871), (1582, 2765)]