1849692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 4741632

約数和(自身を除く): 2891940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 167, 213, 284, 334, 426, 501, 668, 852, 923, 1002, 1846, 2004, 2171, 2769, 3692, 4342, 5538, 6513, 8684, 11076, 11857, 13026, 23714, 26052, 35571, 47428, 71142, 142284, 154141, 308282, 462423, 616564, 924846, 1849692]

約数ペア:

[(1, 1849692), (2, 924846), (3, 616564), (4, 462423), (6, 308282), (12, 154141), (13, 142284), (26, 71142), (39, 47428), (52, 35571), (71, 26052), (78, 23714), (142, 13026), (156, 11857), (167, 11076), (213, 8684), (284, 6513), (334, 5538), (426, 4342), (501, 3692), (668, 2769), (852, 2171), (923, 2004), (1002, 1846)]