4149334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 7516368

約数和(自身を除く): 3367034

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 821, 1642, 2527, 5054, 5747, 11494, 15599, 31198, 109193, 218386, 296381, 592762, 2074667, 4149334]

約数ペア:

[(1, 4149334), (2, 2074667), (7, 592762), (14, 296381), (19, 218386), (38, 109193), (133, 31198), (266, 15599), (361, 11494), (722, 5747), (821, 5054), (1642, 2527)]