4956128

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2610

約数の個数: 24

約数和(自身を含む): 9921240

約数和(自身を除く): 4965112

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 2539, 5078, 10156, 20312, 40624, 81248, 154879, 309758, 619516, 1239032, 2478064, 4956128]

約数ペア:

[(1, 4956128), (2, 2478064), (4, 1239032), (8, 619516), (16, 309758), (32, 154879), (61, 81248), (122, 40624), (244, 20312), (488, 10156), (976, 5078), (1952, 2539)]