4156140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 11759328

約数和(自身を除く): 7603188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 613, 678, 1130, 1226, 1356, 1695, 1839, 2260, 2452, 3065, 3390, 3678, 6130, 6780, 7356, 9195, 12260, 18390, 36780, 69269, 138538, 207807, 277076, 346345, 415614, 692690, 831228, 1039035, 1385380, 2078070, 4156140]

約数ペア:

[(1, 4156140), (2, 2078070), (3, 1385380), (4, 1039035), (5, 831228), (6, 692690), (10, 415614), (12, 346345), (15, 277076), (20, 207807), (30, 138538), (60, 69269), (113, 36780), (226, 18390), (339, 12260), (452, 9195), (565, 7356), (613, 6780), (678, 6130), (1130, 3678), (1226, 3390), (1356, 3065), (1695, 2452), (1839, 2260)]