2417896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 4969440

約数和(自身を除く): 2551544

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 347, 536, 694, 871, 1388, 1742, 2776, 3484, 4511, 6968, 9022, 18044, 23249, 36088, 46498, 92996, 185992, 302237, 604474, 1208948, 2417896]

約数ペア:

[(1, 2417896), (2, 1208948), (4, 604474), (8, 302237), (13, 185992), (26, 92996), (52, 46498), (67, 36088), (104, 23249), (134, 18044), (268, 9022), (347, 6968), (536, 4511), (694, 3484), (871, 2776), (1388, 1742)]