4281048

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 11915280

約数和(自身を除く): 7634232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 1607, 2664, 3214, 4821, 6428, 9642, 12856, 14463, 19284, 28926, 38568, 57852, 59459, 115704, 118918, 178377, 237836, 356754, 475672, 535131, 713508, 1070262, 1427016, 2140524, 4281048]

約数ペア:

[(1, 4281048), (2, 2140524), (3, 1427016), (4, 1070262), (6, 713508), (8, 535131), (9, 475672), (12, 356754), (18, 237836), (24, 178377), (36, 118918), (37, 115704), (72, 59459), (74, 57852), (111, 38568), (148, 28926), (222, 19284), (296, 14463), (333, 12856), (444, 9642), (666, 6428), (888, 4821), (1332, 3214), (1607, 2664)]