6242740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 16498944

約数和(自身を除く): 10256204

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 61, 68, 70, 85, 86, 119, 122, 140, 170, 172, 215, 238, 244, 301, 305, 340, 427, 430, 476, 595, 602, 610, 731, 854, 860, 1037, 1190, 1204, 1220, 1462, 1505, 1708, 2074, 2135, 2380, 2623, 2924, 3010, 3655, 4148, 4270, 5117, 5185, 5246, 6020, 7259, 7310, 8540, 10234, 10370, 10492, 13115, 14518, 14620, 18361, 20468, 20740, 25585, 26230, 29036, 36295, 36722, 44591, 51170, 52460, 72590, 73444, 89182, 91805, 102340, 145180, 178364, 183610, 222955, 312137, 367220, 445910, 624274, 891820, 1248548, 1560685, 3121370, 6242740]

約数ペア:

[(1, 6242740), (2, 3121370), (4, 1560685), (5, 1248548), (7, 891820), (10, 624274), (14, 445910), (17, 367220), (20, 312137), (28, 222955), (34, 183610), (35, 178364), (43, 145180), (61, 102340), (68, 91805), (70, 89182), (85, 73444), (86, 72590), (119, 52460), (122, 51170), (140, 44591), (170, 36722), (172, 36295), (215, 29036), (238, 26230), (244, 25585), (301, 20740), (305, 20468), (340, 18361), (427, 14620), (430, 14518), (476, 13115), (595, 10492), (602, 10370), (610, 10234), (731, 8540), (854, 7310), (860, 7259), (1037, 6020), (1190, 5246), (1204, 5185), (1220, 5117), (1462, 4270), (1505, 4148), (1708, 3655), (2074, 3010), (2135, 2924), (2380, 2623)]