1874787838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1\times {\mathrm{8209}}^1$

素因数の和:9712

約数の個数: 32

約数和(自身を含む): 3508888320

約数和(自身を除く): 1634100482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1483, 2966, 8209, 10381, 16313, 16418, 20762, 32626, 57463, 90299, 114191, 114926, 180598, 228382, 632093, 1264186, 12173947, 24347894, 85217629, 133913417, 170435258, 267826834, 937393919, 1874787838]

約数ペア:

[(1, 1874787838), (2, 937393919), (7, 267826834), (11, 170435258), (14, 133913417), (22, 85217629), (77, 24347894), (154, 12173947), (1483, 1264186), (2966, 632093), (8209, 228382), (10381, 180598), (16313, 114926), (16418, 114191), (20762, 90299), (32626, 57463)]