6372740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 14817600

約数和(自身を除く): 8444860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 349, 415, 698, 830, 913, 1396, 1660, 1745, 1826, 3490, 3652, 3839, 4565, 6980, 7678, 9130, 15356, 18260, 19195, 28967, 38390, 57934, 76780, 115868, 144835, 289670, 318637, 579340, 637274, 1274548, 1593185, 3186370, 6372740]

約数ペア:

[(1, 6372740), (2, 3186370), (4, 1593185), (5, 1274548), (10, 637274), (11, 579340), (20, 318637), (22, 289670), (44, 144835), (55, 115868), (83, 76780), (110, 57934), (166, 38390), (220, 28967), (332, 19195), (349, 18260), (415, 15356), (698, 9130), (830, 7678), (913, 6980), (1396, 4565), (1660, 3839), (1745, 3652), (1826, 3490)]