8175972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 21998592

約数和(自身を除く): 13822620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 743, 786, 917, 1486, 1572, 1834, 2229, 2751, 2972, 3668, 4458, 5201, 5502, 8916, 10402, 11004, 15603, 20804, 31206, 62412, 97333, 194666, 291999, 389332, 583998, 681331, 1167996, 1362662, 2043993, 2725324, 4087986, 8175972]

約数ペア:

[(1, 8175972), (2, 4087986), (3, 2725324), (4, 2043993), (6, 1362662), (7, 1167996), (12, 681331), (14, 583998), (21, 389332), (28, 291999), (42, 194666), (84, 97333), (131, 62412), (262, 31206), (393, 20804), (524, 15603), (743, 11004), (786, 10402), (917, 8916), (1486, 5502), (1572, 5201), (1834, 4458), (2229, 3668), (2751, 2972)]