6212220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2113}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 20243664

約数和(自身を除く): 14031444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2113, 2940, 4226, 6339, 8452, 10565, 12678, 14791, 21130, 25356, 29582, 31695, 42260, 44373, 59164, 63390, 73955, 88746, 103537, 126780, 147910, 177492, 207074, 221865, 295820, 310611, 414148, 443730, 517685, 621222, 887460, 1035370, 1242444, 1553055, 2070740, 3106110, 6212220]

約数ペア:

[(1, 6212220), (2, 3106110), (3, 2070740), (4, 1553055), (5, 1242444), (6, 1035370), (7, 887460), (10, 621222), (12, 517685), (14, 443730), (15, 414148), (20, 310611), (21, 295820), (28, 221865), (30, 207074), (35, 177492), (42, 147910), (49, 126780), (60, 103537), (70, 88746), (84, 73955), (98, 63390), (105, 59164), (140, 44373), (147, 42260), (196, 31695), (210, 29582), (245, 25356), (294, 21130), (420, 14791), (490, 12678), (588, 10565), (735, 8452), (980, 6339), (1470, 4226), (2113, 2940)]