2971784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 3041656

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 521, 713, 1042, 1426, 2084, 2852, 4168, 5704, 11983, 16151, 23966, 32302, 47932, 64604, 95864, 129208, 371473, 742946, 1485892, 2971784]

約数ペア:

[(1, 2971784), (2, 1485892), (4, 742946), (8, 371473), (23, 129208), (31, 95864), (46, 64604), (62, 47932), (92, 32302), (124, 23966), (184, 16151), (248, 11983), (521, 5704), (713, 4168), (1042, 2852), (1426, 2084)]