4887564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 12665856

約数和(自身を除く): 7778292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 607, 671, 732, 1214, 1342, 1821, 2013, 2428, 2684, 3642, 4026, 6677, 7284, 8052, 13354, 20031, 26708, 37027, 40062, 74054, 80124, 111081, 148108, 222162, 407297, 444324, 814594, 1221891, 1629188, 2443782, 4887564]

約数ペア:

[(1, 4887564), (2, 2443782), (3, 1629188), (4, 1221891), (6, 814594), (11, 444324), (12, 407297), (22, 222162), (33, 148108), (44, 111081), (61, 80124), (66, 74054), (122, 40062), (132, 37027), (183, 26708), (244, 20031), (366, 13354), (607, 8052), (671, 7284), (732, 6677), (1214, 4026), (1342, 3642), (1821, 2684), (2013, 2428)]