7557228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29989}}^1$

素因数の和:30006

約数の個数: 36

約数和(自身を含む): 21832720

約数和(自身を除く): 14275492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 29989, 59978, 89967, 119956, 179934, 209923, 269901, 359868, 419846, 539802, 629769, 839692, 1079604, 1259538, 1889307, 2519076, 3778614, 7557228]

約数ペア:

[(1, 7557228), (2, 3778614), (3, 2519076), (4, 1889307), (6, 1259538), (7, 1079604), (9, 839692), (12, 629769), (14, 539802), (18, 419846), (21, 359868), (28, 269901), (36, 209923), (42, 179934), (63, 119956), (84, 89967), (126, 59978), (252, 29989)]