6726426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 15857856

約数和(自身を除く): 9131430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 167, 274, 294, 334, 411, 501, 822, 959, 1002, 1169, 1918, 2338, 2877, 3507, 5754, 6713, 7014, 8183, 13426, 16366, 20139, 22879, 24549, 40278, 45758, 49098, 68637, 137274, 160153, 320306, 480459, 960918, 1121071, 2242142, 3363213, 6726426]

約数ペア:

[(1, 6726426), (2, 3363213), (3, 2242142), (6, 1121071), (7, 960918), (14, 480459), (21, 320306), (42, 160153), (49, 137274), (98, 68637), (137, 49098), (147, 45758), (167, 40278), (274, 24549), (294, 22879), (334, 20139), (411, 16366), (501, 13426), (822, 8183), (959, 7014), (1002, 6713), (1169, 5754), (1918, 3507), (2338, 2877)]