91841988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1093357}}^1$

素因数の和:1093371

約数の個数: 24

約数和(自身を含む): 244912192

約数和(自身を除く): 153070204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1093357, 2186714, 3280071, 4373428, 6560142, 7653499, 13120284, 15306998, 22960497, 30613996, 45920994, 91841988]

約数ペア:

[(1, 91841988), (2, 45920994), (3, 30613996), (4, 22960497), (6, 15306998), (7, 13120284), (12, 7653499), (14, 6560142), (21, 4373428), (28, 3280071), (42, 2186714), (84, 1093357)]