4078935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 8446464

約数和(自身を除く): 4367529

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 563, 805, 1035, 1449, 1689, 2415, 2815, 3941, 5067, 7245, 8445, 11823, 12949, 19705, 25335, 35469, 38847, 59115, 64745, 90643, 116541, 177345, 194235, 271929, 453215, 582705, 815787, 1359645, 4078935]

約数ペア:

[(1, 4078935), (3, 1359645), (5, 815787), (7, 582705), (9, 453215), (15, 271929), (21, 194235), (23, 177345), (35, 116541), (45, 90643), (63, 64745), (69, 59115), (105, 38847), (115, 35469), (161, 25335), (207, 19705), (315, 12949), (345, 11823), (483, 8445), (563, 7245), (805, 5067), (1035, 3941), (1449, 2815), (1689, 2415)]