2152248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 6428160

約数和(自身を除く): 4275912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 557, 644, 966, 1114, 1288, 1671, 1932, 2228, 3342, 3864, 3899, 4456, 6684, 7798, 11697, 12811, 13368, 15596, 23394, 25622, 31192, 38433, 46788, 51244, 76866, 89677, 93576, 102488, 153732, 179354, 269031, 307464, 358708, 538062, 717416, 1076124, 2152248]

約数ペア:

[(1, 2152248), (2, 1076124), (3, 717416), (4, 538062), (6, 358708), (7, 307464), (8, 269031), (12, 179354), (14, 153732), (21, 102488), (23, 93576), (24, 89677), (28, 76866), (42, 51244), (46, 46788), (56, 38433), (69, 31192), (84, 25622), (92, 23394), (138, 15596), (161, 13368), (168, 12811), (184, 11697), (276, 7798), (322, 6684), (483, 4456), (552, 3899), (557, 3864), (644, 3342), (966, 2228), (1114, 1932), (1288, 1671)]