2662972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 5087376

約数和(自身を除く): 2424404

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 617, 1079, 1234, 2158, 2468, 4316, 8021, 16042, 32084, 51211, 102422, 204844, 665743, 1331486, 2662972]

約数ペア:

[(1, 2662972), (2, 1331486), (4, 665743), (13, 204844), (26, 102422), (52, 51211), (83, 32084), (166, 16042), (332, 8021), (617, 4316), (1079, 2468), (1234, 2158)]