2948688

素因数分解:

$2^4\times 3^2\times {\mathrm{20477}}^1$

素因数の和:20491

約数の個数: 30

約数和(自身を含む): 8252634

約数和(自身を除く): 5303946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20477, 40954, 61431, 81908, 122862, 163816, 184293, 245724, 327632, 368586, 491448, 737172, 982896, 1474344, 2948688]

約数ペア:

[(1, 2948688), (2, 1474344), (3, 982896), (4, 737172), (6, 491448), (8, 368586), (9, 327632), (12, 245724), (16, 184293), (18, 163816), (24, 122862), (36, 81908), (48, 61431), (72, 40954), (144, 20477)]