2522718

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 6359040

約数和(自身を除く): 3836322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 137, 186, 198, 274, 279, 297, 341, 411, 558, 594, 682, 822, 837, 1023, 1233, 1507, 1674, 2046, 2466, 3014, 3069, 3699, 4247, 4521, 6138, 7398, 8494, 9042, 9207, 12741, 13563, 18414, 25482, 27126, 38223, 40689, 46717, 76446, 81378, 93434, 114669, 140151, 229338, 280302, 420453, 840906, 1261359, 2522718]

約数ペア:

[(1, 2522718), (2, 1261359), (3, 840906), (6, 420453), (9, 280302), (11, 229338), (18, 140151), (22, 114669), (27, 93434), (31, 81378), (33, 76446), (54, 46717), (62, 40689), (66, 38223), (93, 27126), (99, 25482), (137, 18414), (186, 13563), (198, 12741), (274, 9207), (279, 9042), (297, 8494), (341, 7398), (411, 6138), (558, 4521), (594, 4247), (682, 3699), (822, 3069), (837, 3014), (1023, 2466), (1233, 2046), (1507, 1674)]