4727394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 12400128

約数和(自身を除く): 7672734

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 2207, 4414, 6621, 13242, 15449, 19863, 30898, 37519, 39726, 46347, 75038, 92694, 112557, 139041, 225114, 262633, 278082, 337671, 525266, 675342, 787899, 1575798, 2363697, 4727394]

約数ペア:

[(1, 4727394), (2, 2363697), (3, 1575798), (6, 787899), (7, 675342), (9, 525266), (14, 337671), (17, 278082), (18, 262633), (21, 225114), (34, 139041), (42, 112557), (51, 92694), (63, 75038), (102, 46347), (119, 39726), (126, 37519), (153, 30898), (238, 19863), (306, 15449), (357, 13242), (714, 6621), (1071, 4414), (2142, 2207)]