1340136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 4149600

約数和(自身を除く): 2809464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2659, 5318, 7977, 10636, 15954, 18613, 21272, 23931, 31908, 37226, 47862, 55839, 63816, 74452, 95724, 111678, 148904, 167517, 191448, 223356, 335034, 446712, 670068, 1340136]

約数ペア:

[(1, 1340136), (2, 670068), (3, 446712), (4, 335034), (6, 223356), (7, 191448), (8, 167517), (9, 148904), (12, 111678), (14, 95724), (18, 74452), (21, 63816), (24, 55839), (28, 47862), (36, 37226), (42, 31908), (56, 23931), (63, 21272), (72, 18613), (84, 15954), (126, 10636), (168, 7977), (252, 5318), (504, 2659)]