4284486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 9884160

約数和(自身を除く): 5599674

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 131, 138, 158, 207, 237, 262, 393, 414, 474, 711, 786, 1179, 1422, 1817, 2358, 3013, 3634, 5451, 6026, 9039, 10349, 10902, 16353, 18078, 20698, 27117, 31047, 32706, 54234, 62094, 93141, 186282, 238027, 476054, 714081, 1428162, 2142243, 4284486]

約数ペア:

[(1, 4284486), (2, 2142243), (3, 1428162), (6, 714081), (9, 476054), (18, 238027), (23, 186282), (46, 93141), (69, 62094), (79, 54234), (131, 32706), (138, 31047), (158, 27117), (207, 20698), (237, 18078), (262, 16353), (393, 10902), (414, 10349), (474, 9039), (711, 6026), (786, 5451), (1179, 3634), (1422, 3013), (1817, 2358)]