2894356419

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 3997539840

約数和(自身を除く): 1103183421

約数列:

[1, 3, 41, 123, 211, 229, 487, 633, 687, 1461, 8651, 9389, 19967, 25953, 28167, 48319, 59901, 102757, 111523, 144957, 308271, 334569, 1981079, 4213037, 4572443, 5943237, 12639111, 13717329, 23531353, 70594059, 964785473, 2894356419]

約数ペア:

[(1, 2894356419), (3, 964785473), (41, 70594059), (123, 23531353), (211, 13717329), (229, 12639111), (487, 5943237), (633, 4572443), (687, 4213037), (1461, 1981079), (8651, 334569), (9389, 308271), (19967, 144957), (25953, 111523), (28167, 102757), (48319, 59901)]