2355568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 4919328

約数和(自身を除く): 2563760

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 173, 184, 296, 346, 368, 592, 692, 851, 1384, 1702, 2768, 3404, 3979, 6401, 6808, 7958, 12802, 13616, 15916, 25604, 31832, 51208, 63664, 102416, 147223, 294446, 588892, 1177784, 2355568]

約数ペア:

[(1, 2355568), (2, 1177784), (4, 588892), (8, 294446), (16, 147223), (23, 102416), (37, 63664), (46, 51208), (74, 31832), (92, 25604), (148, 15916), (173, 13616), (184, 12802), (296, 7958), (346, 6808), (368, 6401), (592, 3979), (692, 3404), (851, 2768), (1384, 1702)]