4023306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 6220278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 863, 1554, 1726, 2331, 2589, 4662, 5178, 6041, 7767, 12082, 15534, 18123, 31931, 36246, 54369, 63862, 95793, 108738, 191586, 223517, 287379, 447034, 574758, 670551, 1341102, 2011653, 4023306]

約数ペア:

[(1, 4023306), (2, 2011653), (3, 1341102), (6, 670551), (7, 574758), (9, 447034), (14, 287379), (18, 223517), (21, 191586), (37, 108738), (42, 95793), (63, 63862), (74, 54369), (111, 36246), (126, 31931), (222, 18123), (259, 15534), (333, 12082), (518, 7767), (666, 6041), (777, 5178), (863, 4662), (1554, 2589), (1726, 2331)]