4238856

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 11604060

約数和(自身を除く): 7365204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 521, 678, 904, 1017, 1042, 1356, 1563, 2034, 2084, 2712, 3126, 4068, 4168, 4689, 6252, 8136, 9378, 12504, 18756, 37512, 58873, 117746, 176619, 235492, 353238, 470984, 529857, 706476, 1059714, 1412952, 2119428, 4238856]

約数ペア:

[(1, 4238856), (2, 2119428), (3, 1412952), (4, 1059714), (6, 706476), (8, 529857), (9, 470984), (12, 353238), (18, 235492), (24, 176619), (36, 117746), (72, 58873), (113, 37512), (226, 18756), (339, 12504), (452, 9378), (521, 8136), (678, 6252), (904, 4689), (1017, 4168), (1042, 4068), (1356, 3126), (1563, 2712), (2034, 2084)]