7928994

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 16736256

約数和(自身を除く): 8807262

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 907, 1457, 1814, 2721, 2914, 4371, 5442, 8742, 28117, 42629, 56234, 84351, 85258, 127887, 168702, 255774, 1321499, 2642998, 3964497, 7928994]

約数ペア:

[(1, 7928994), (2, 3964497), (3, 2642998), (6, 1321499), (31, 255774), (47, 168702), (62, 127887), (93, 85258), (94, 84351), (141, 56234), (186, 42629), (282, 28117), (907, 8742), (1457, 5442), (1814, 4371), (2721, 2914)]