4468156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 9918720

約数和(自身を除く): 5450564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 163, 178, 308, 326, 356, 623, 652, 979, 1141, 1246, 1793, 1958, 2282, 2492, 3586, 3916, 4564, 6853, 7172, 12551, 13706, 14507, 25102, 27412, 29014, 50204, 58028, 101549, 159577, 203098, 319154, 406196, 638308, 1117039, 2234078, 4468156]

約数ペア:

[(1, 4468156), (2, 2234078), (4, 1117039), (7, 638308), (11, 406196), (14, 319154), (22, 203098), (28, 159577), (44, 101549), (77, 58028), (89, 50204), (154, 29014), (163, 27412), (178, 25102), (308, 14507), (326, 13706), (356, 12551), (623, 7172), (652, 6853), (979, 4564), (1141, 3916), (1246, 3586), (1793, 2492), (1958, 2282)]