31638642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1627}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 72517632

約数和(自身を除く): 40878990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463, 926, 1389, 1627, 2778, 3241, 3254, 4881, 6482, 9723, 9762, 11389, 19446, 22778, 34167, 68334, 753301, 1506602, 2259903, 4519806, 5273107, 10546214, 15819321, 31638642]

約数ペア:

[(1, 31638642), (2, 15819321), (3, 10546214), (6, 5273107), (7, 4519806), (14, 2259903), (21, 1506602), (42, 753301), (463, 68334), (926, 34167), (1389, 22778), (1627, 19446), (2778, 11389), (3241, 9762), (3254, 9723), (4881, 6482)]