2742764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 5107200

約数和(自身を除く): 2364436

約数列:

[1, 2, 4, 19, 38, 76, 151, 239, 302, 478, 604, 956, 2869, 4541, 5738, 9082, 11476, 18164, 36089, 72178, 144356, 685691, 1371382, 2742764]

約数ペア:

[(1, 2742764), (2, 1371382), (4, 685691), (19, 144356), (38, 72178), (76, 36089), (151, 18164), (239, 11476), (302, 9082), (478, 5738), (604, 4541), (956, 2869)]