4660396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 9525600

約数和(自身を除く): 4865204

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 89, 106, 178, 212, 247, 356, 494, 689, 988, 1007, 1157, 1378, 1691, 2014, 2314, 2756, 3382, 4028, 4628, 4717, 6764, 9434, 13091, 18868, 21983, 26182, 43966, 52364, 61321, 87932, 89623, 122642, 179246, 245284, 358492, 1165099, 2330198, 4660396]

約数ペア:

[(1, 4660396), (2, 2330198), (4, 1165099), (13, 358492), (19, 245284), (26, 179246), (38, 122642), (52, 89623), (53, 87932), (76, 61321), (89, 52364), (106, 43966), (178, 26182), (212, 21983), (247, 18868), (356, 13091), (494, 9434), (689, 6764), (988, 4717), (1007, 4628), (1157, 4028), (1378, 3382), (1691, 2756), (2014, 2314)]