3639020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 10160640

約数和(自身を除く): 6521620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 139, 140, 154, 170, 187, 220, 238, 278, 308, 340, 374, 385, 476, 556, 595, 695, 748, 770, 935, 973, 1190, 1309, 1390, 1529, 1540, 1870, 1946, 2363, 2380, 2618, 2780, 3058, 3740, 3892, 4726, 4865, 5236, 6116, 6545, 7645, 9452, 9730, 10703, 11815, 13090, 15290, 16541, 19460, 21406, 23630, 25993, 26180, 30580, 33082, 42812, 47260, 51986, 53515, 66164, 82705, 103972, 107030, 129965, 165410, 181951, 214060, 259930, 330820, 363902, 519860, 727804, 909755, 1819510, 3639020]

約数ペア:

[(1, 3639020), (2, 1819510), (4, 909755), (5, 727804), (7, 519860), (10, 363902), (11, 330820), (14, 259930), (17, 214060), (20, 181951), (22, 165410), (28, 129965), (34, 107030), (35, 103972), (44, 82705), (55, 66164), (68, 53515), (70, 51986), (77, 47260), (85, 42812), (110, 33082), (119, 30580), (139, 26180), (140, 25993), (154, 23630), (170, 21406), (187, 19460), (220, 16541), (238, 15290), (278, 13090), (308, 11815), (340, 10703), (374, 9730), (385, 9452), (476, 7645), (556, 6545), (595, 6116), (695, 5236), (748, 4865), (770, 4726), (935, 3892), (973, 3740), (1190, 3058), (1309, 2780), (1390, 2618), (1529, 2380), (1540, 2363), (1870, 1946)]