2889848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 6000960

約数和(自身を除く): 3111112

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 751, 962, 1502, 1924, 3004, 3848, 6008, 9763, 19526, 27787, 39052, 55574, 78104, 111148, 222296, 361231, 722462, 1444924, 2889848]

約数ペア:

[(1, 2889848), (2, 1444924), (4, 722462), (8, 361231), (13, 222296), (26, 111148), (37, 78104), (52, 55574), (74, 39052), (104, 27787), (148, 19526), (296, 9763), (481, 6008), (751, 3848), (962, 3004), (1502, 1924)]