3903588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 11211200

約数和(自身を除く): 7307612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 439, 468, 494, 684, 741, 878, 988, 1317, 1482, 1756, 2223, 2634, 2964, 3951, 4446, 5268, 5707, 7902, 8341, 8892, 11414, 15804, 16682, 17121, 22828, 25023, 33364, 34242, 50046, 51363, 68484, 75069, 100092, 102726, 108433, 150138, 205452, 216866, 300276, 325299, 433732, 650598, 975897, 1301196, 1951794, 3903588]

約数ペア:

[(1, 3903588), (2, 1951794), (3, 1301196), (4, 975897), (6, 650598), (9, 433732), (12, 325299), (13, 300276), (18, 216866), (19, 205452), (26, 150138), (36, 108433), (38, 102726), (39, 100092), (52, 75069), (57, 68484), (76, 51363), (78, 50046), (114, 34242), (117, 33364), (156, 25023), (171, 22828), (228, 17121), (234, 16682), (247, 15804), (342, 11414), (439, 8892), (468, 8341), (494, 7902), (684, 5707), (741, 5268), (878, 4446), (988, 3951), (1317, 2964), (1482, 2634), (1756, 2223)]