3000858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 7140960

約数和(自身を除く): 4140102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 173, 177, 294, 346, 354, 413, 519, 826, 1038, 1211, 1239, 2422, 2478, 2891, 3633, 5782, 7266, 8477, 8673, 10207, 16954, 17346, 20414, 25431, 30621, 50862, 61242, 71449, 142898, 214347, 428694, 500143, 1000286, 1500429, 3000858]

約数ペア:

[(1, 3000858), (2, 1500429), (3, 1000286), (6, 500143), (7, 428694), (14, 214347), (21, 142898), (42, 71449), (49, 61242), (59, 50862), (98, 30621), (118, 25431), (147, 20414), (173, 17346), (177, 16954), (294, 10207), (346, 8673), (354, 8477), (413, 7266), (519, 5782), (826, 3633), (1038, 2891), (1211, 2478), (1239, 2422)]