4074780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 11529504

約数和(自身を除く): 7454724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 601, 678, 1130, 1202, 1356, 1695, 1803, 2260, 2404, 3005, 3390, 3606, 6010, 6780, 7212, 9015, 12020, 18030, 36060, 67913, 135826, 203739, 271652, 339565, 407478, 679130, 814956, 1018695, 1358260, 2037390, 4074780]

約数ペア:

[(1, 4074780), (2, 2037390), (3, 1358260), (4, 1018695), (5, 814956), (6, 679130), (10, 407478), (12, 339565), (15, 271652), (20, 203739), (30, 135826), (60, 67913), (113, 36060), (226, 18030), (339, 12020), (452, 9015), (565, 7212), (601, 6780), (678, 6010), (1130, 3606), (1202, 3390), (1356, 3005), (1695, 2404), (1803, 2260)]