4111828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 8870400

約数和(自身を除く): 4758572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 131, 133, 236, 262, 266, 413, 524, 532, 826, 917, 1121, 1652, 1834, 2242, 2489, 3668, 4484, 4978, 7729, 7847, 9956, 15458, 15694, 17423, 30916, 31388, 34846, 54103, 69692, 108206, 146851, 216412, 293702, 587404, 1027957, 2055914, 4111828]

約数ペア:

[(1, 4111828), (2, 2055914), (4, 1027957), (7, 587404), (14, 293702), (19, 216412), (28, 146851), (38, 108206), (59, 69692), (76, 54103), (118, 34846), (131, 31388), (133, 30916), (236, 17423), (262, 15694), (266, 15458), (413, 9956), (524, 7847), (532, 7729), (826, 4978), (917, 4484), (1121, 3668), (1652, 2489), (1834, 2242)]