2464904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 5042520

約数和(自身を除く): 2577616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 173, 274, 346, 548, 692, 1096, 1384, 1781, 2249, 3562, 4498, 7124, 8996, 14248, 17992, 23701, 47402, 94804, 189608, 308113, 616226, 1232452, 2464904]

約数ペア:

[(1, 2464904), (2, 1232452), (4, 616226), (8, 308113), (13, 189608), (26, 94804), (52, 47402), (104, 23701), (137, 17992), (173, 14248), (274, 8996), (346, 7124), (548, 4498), (692, 3562), (1096, 2249), (1384, 1781)]