7367220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1974

約数の個数: 96

約数和(自身を含む): 26208000

約数和(自身を除く): 18840780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 1949, 3780, 3898, 5847, 7796, 9745, 11694, 13643, 17541, 19490, 23388, 27286, 29235, 35082, 38980, 40929, 52623, 54572, 58470, 68215, 70164, 81858, 87705, 105246, 116940, 122787, 136430, 163716, 175410, 204645, 210492, 245574, 263115, 272860, 350820, 368361, 409290, 491148, 526230, 613935, 736722, 818580, 1052460, 1227870, 1473444, 1841805, 2455740, 3683610, 7367220]

約数ペア:

[(1, 7367220), (2, 3683610), (3, 2455740), (4, 1841805), (5, 1473444), (6, 1227870), (7, 1052460), (9, 818580), (10, 736722), (12, 613935), (14, 526230), (15, 491148), (18, 409290), (20, 368361), (21, 350820), (27, 272860), (28, 263115), (30, 245574), (35, 210492), (36, 204645), (42, 175410), (45, 163716), (54, 136430), (60, 122787), (63, 116940), (70, 105246), (84, 87705), (90, 81858), (105, 70164), (108, 68215), (126, 58470), (135, 54572), (140, 52623), (180, 40929), (189, 38980), (210, 35082), (252, 29235), (270, 27286), (315, 23388), (378, 19490), (420, 17541), (540, 13643), (630, 11694), (756, 9745), (945, 7796), (1260, 5847), (1890, 3898), (1949, 3780)]