98405748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{390499}}^1$

素因数の和:390516

約数の個数: 36

約数和(自身を含む): 284284000

約数和(自身を除く): 185878252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 390499, 780998, 1171497, 1561996, 2342994, 2733493, 3514491, 4685988, 5466986, 7028982, 8200479, 10933972, 14057964, 16400958, 24601437, 32801916, 49202874, 98405748]

約数ペア:

[(1, 98405748), (2, 49202874), (3, 32801916), (4, 24601437), (6, 16400958), (7, 14057964), (9, 10933972), (12, 8200479), (14, 7028982), (18, 5466986), (21, 4685988), (28, 3514491), (36, 2733493), (42, 2342994), (63, 1561996), (84, 1171497), (126, 780998), (252, 390499)]