7373210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 14636160

約数和(自身を除く): 7262950

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1319, 2638, 2795, 5590, 6595, 13190, 17147, 34294, 56717, 85735, 113434, 171470, 283585, 567170, 737321, 1474642, 3686605, 7373210]

約数ペア:

[(1, 7373210), (2, 3686605), (5, 1474642), (10, 737321), (13, 567170), (26, 283585), (43, 171470), (65, 113434), (86, 85735), (130, 56717), (215, 34294), (430, 17147), (559, 13190), (1118, 6595), (1319, 5590), (2638, 2795)]