8264340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{937}}^1$

素因数の和:966

約数の個数: 108

約数和(自身を含む): 29192436

約数和(自身を除く): 20928096

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 937, 980, 1260, 1470, 1764, 1874, 2205, 2811, 2940, 3748, 4410, 4685, 5622, 6559, 8433, 8820, 9370, 11244, 13118, 14055, 16866, 18740, 19677, 26236, 28110, 32795, 33732, 39354, 42165, 45913, 56220, 59031, 65590, 78708, 84330, 91826, 98385, 118062, 131180, 137739, 168660, 183652, 196770, 229565, 236124, 275478, 295155, 393540, 413217, 459130, 550956, 590310, 688695, 826434, 918260, 1180620, 1377390, 1652868, 2066085, 2754780, 4132170, 8264340]

約数ペア:

[(1, 8264340), (2, 4132170), (3, 2754780), (4, 2066085), (5, 1652868), (6, 1377390), (7, 1180620), (9, 918260), (10, 826434), (12, 688695), (14, 590310), (15, 550956), (18, 459130), (20, 413217), (21, 393540), (28, 295155), (30, 275478), (35, 236124), (36, 229565), (42, 196770), (45, 183652), (49, 168660), (60, 137739), (63, 131180), (70, 118062), (84, 98385), (90, 91826), (98, 84330), (105, 78708), (126, 65590), (140, 59031), (147, 56220), (180, 45913), (196, 42165), (210, 39354), (245, 33732), (252, 32795), (294, 28110), (315, 26236), (420, 19677), (441, 18740), (490, 16866), (588, 14055), (630, 13118), (735, 11244), (882, 9370), (937, 8820), (980, 8433), (1260, 6559), (1470, 5622), (1764, 4685), (1874, 4410), (2205, 3748), (2811, 2940)]