2381214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 5258880

約数和(自身を除く): 2877666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 331, 654, 662, 993, 1199, 1986, 2398, 3597, 3641, 7194, 7282, 10923, 21846, 36079, 72158, 108237, 216474, 396869, 793738, 1190607, 2381214]

約数ペア:

[(1, 2381214), (2, 1190607), (3, 793738), (6, 396869), (11, 216474), (22, 108237), (33, 72158), (66, 36079), (109, 21846), (218, 10923), (327, 7282), (331, 7194), (654, 3641), (662, 3597), (993, 2398), (1199, 1986)]