2904668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 5548368

約数和(自身を除く): 2643700

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 673, 1079, 1346, 2158, 2692, 4316, 8749, 17498, 34996, 55859, 111718, 223436, 726167, 1452334, 2904668]

約数ペア:

[(1, 2904668), (2, 1452334), (4, 726167), (13, 223436), (26, 111718), (52, 55859), (83, 34996), (166, 17498), (332, 8749), (673, 4316), (1079, 2692), (1346, 2158)]