2448568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 4914000

約数和(自身を除く): 2465432

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 181, 356, 362, 712, 724, 1448, 1691, 3382, 3439, 6764, 6878, 13528, 13756, 16109, 27512, 32218, 64436, 128872, 306071, 612142, 1224284, 2448568]

約数ペア:

[(1, 2448568), (2, 1224284), (4, 612142), (8, 306071), (19, 128872), (38, 64436), (76, 32218), (89, 27512), (152, 16109), (178, 13756), (181, 13528), (356, 6878), (362, 6764), (712, 3439), (724, 3382), (1448, 1691)]