4429984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 9821952

約数和(自身を除く): 5391968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 463, 598, 736, 926, 1196, 1852, 2392, 3704, 4784, 6019, 7408, 9568, 10649, 12038, 14816, 21298, 24076, 42596, 48152, 85192, 96304, 138437, 170384, 192608, 276874, 340768, 553748, 1107496, 2214992, 4429984]

約数ペア:

[(1, 4429984), (2, 2214992), (4, 1107496), (8, 553748), (13, 340768), (16, 276874), (23, 192608), (26, 170384), (32, 138437), (46, 96304), (52, 85192), (92, 48152), (104, 42596), (184, 24076), (208, 21298), (299, 14816), (368, 12038), (416, 10649), (463, 9568), (598, 7408), (736, 6019), (926, 4784), (1196, 3704), (1852, 2392)]