3378768

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 8936928

約数和(自身を除く): 5558160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1637, 2064, 3274, 4911, 6548, 9822, 13096, 19644, 26192, 39288, 70391, 78576, 140782, 211173, 281564, 422346, 563128, 844692, 1126256, 1689384, 3378768]

約数ペア:

[(1, 3378768), (2, 1689384), (3, 1126256), (4, 844692), (6, 563128), (8, 422346), (12, 281564), (16, 211173), (24, 140782), (43, 78576), (48, 70391), (86, 39288), (129, 26192), (172, 19644), (258, 13096), (344, 9822), (516, 6548), (688, 4911), (1032, 3274), (1637, 2064)]