4639260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 13095936

約数和(自身を除く): 8456676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 463, 501, 668, 835, 926, 1002, 1389, 1670, 1852, 2004, 2315, 2505, 2778, 3340, 4630, 5010, 5556, 6945, 9260, 10020, 13890, 27780, 77321, 154642, 231963, 309284, 386605, 463926, 773210, 927852, 1159815, 1546420, 2319630, 4639260]

約数ペア:

[(1, 4639260), (2, 2319630), (3, 1546420), (4, 1159815), (5, 927852), (6, 773210), (10, 463926), (12, 386605), (15, 309284), (20, 231963), (30, 154642), (60, 77321), (167, 27780), (334, 13890), (463, 10020), (501, 9260), (668, 6945), (835, 5556), (926, 5010), (1002, 4630), (1389, 3340), (1670, 2778), (1852, 2505), (2004, 2315)]