4278204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{5659}}^1$

素因数の和:5679

約数の個数: 48

約数和(自身を含む): 12678400

約数和(自身を除く): 8400196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 5659, 11318, 16977, 22636, 33954, 39613, 50931, 67908, 79226, 101862, 118839, 152793, 158452, 203724, 237678, 305586, 356517, 475356, 611172, 713034, 1069551, 1426068, 2139102, 4278204]

約数ペア:

[(1, 4278204), (2, 2139102), (3, 1426068), (4, 1069551), (6, 713034), (7, 611172), (9, 475356), (12, 356517), (14, 305586), (18, 237678), (21, 203724), (27, 158452), (28, 152793), (36, 118839), (42, 101862), (54, 79226), (63, 67908), (84, 50931), (108, 39613), (126, 33954), (189, 22636), (252, 16977), (378, 11318), (756, 5659)]