83323884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{991951}}^1$

素因数の和:991965

約数の個数: 24

約数和(自身を含む): 222197248

約数和(自身を除く): 138873364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 991951, 1983902, 2975853, 3967804, 5951706, 6943657, 11903412, 13887314, 20830971, 27774628, 41661942, 83323884]

約数ペア:

[(1, 83323884), (2, 41661942), (3, 27774628), (4, 20830971), (6, 13887314), (7, 11903412), (12, 6943657), (14, 5951706), (21, 3967804), (28, 2975853), (42, 1983902), (84, 991951)]