2841258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 6606720

約数和(自身を除く): 3765462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1109, 1281, 2218, 2562, 3327, 6654, 7763, 15526, 23289, 46578, 67649, 135298, 202947, 405894, 473543, 947086, 1420629, 2841258]

約数ペア:

[(1, 2841258), (2, 1420629), (3, 947086), (6, 473543), (7, 405894), (14, 202947), (21, 135298), (42, 67649), (61, 46578), (122, 23289), (183, 15526), (366, 7763), (427, 6654), (854, 3327), (1109, 2562), (1281, 2218)]