7644156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 20227200

約数和(自身を除く): 12583044

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2579, 2964, 5158, 7737, 10316, 15474, 30948, 33527, 49001, 67054, 98002, 100581, 134108, 147003, 196004, 201162, 294006, 402324, 588012, 637013, 1274026, 1911039, 2548052, 3822078, 7644156]

約数ペア:

[(1, 7644156), (2, 3822078), (3, 2548052), (4, 1911039), (6, 1274026), (12, 637013), (13, 588012), (19, 402324), (26, 294006), (38, 201162), (39, 196004), (52, 147003), (57, 134108), (76, 100581), (78, 98002), (114, 67054), (156, 49001), (228, 33527), (247, 30948), (494, 15474), (741, 10316), (988, 7737), (1482, 5158), (2579, 2964)]