4269148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 8820000

約数和(自身を除く): 4550852

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 149, 247, 298, 377, 494, 551, 596, 754, 988, 1102, 1508, 1937, 2204, 2831, 3874, 4321, 5662, 7163, 7748, 8642, 11324, 14326, 17284, 28652, 36803, 56173, 73606, 82099, 112346, 147212, 164198, 224692, 328396, 1067287, 2134574, 4269148]

約数ペア:

[(1, 4269148), (2, 2134574), (4, 1067287), (13, 328396), (19, 224692), (26, 164198), (29, 147212), (38, 112346), (52, 82099), (58, 73606), (76, 56173), (116, 36803), (149, 28652), (247, 17284), (298, 14326), (377, 11324), (494, 8642), (551, 7748), (596, 7163), (754, 5662), (988, 4321), (1102, 3874), (1508, 2831), (1937, 2204)]