4814260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 11208960

約数和(自身を除く): 6394700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 277, 316, 395, 554, 790, 869, 1108, 1385, 1580, 1738, 2770, 3047, 3476, 4345, 5540, 6094, 8690, 12188, 15235, 17380, 21883, 30470, 43766, 60940, 87532, 109415, 218830, 240713, 437660, 481426, 962852, 1203565, 2407130, 4814260]

約数ペア:

[(1, 4814260), (2, 2407130), (4, 1203565), (5, 962852), (10, 481426), (11, 437660), (20, 240713), (22, 218830), (44, 109415), (55, 87532), (79, 60940), (110, 43766), (158, 30470), (220, 21883), (277, 17380), (316, 15235), (395, 12188), (554, 8690), (790, 6094), (869, 5540), (1108, 4345), (1385, 3476), (1580, 3047), (1738, 2770)]