7168308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 19841472

約数和(自身を除く): 12673164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 167, 196, 219, 292, 294, 334, 438, 501, 511, 588, 668, 876, 1002, 1022, 1169, 1533, 2004, 2044, 2338, 3066, 3507, 3577, 4676, 6132, 7014, 7154, 8183, 10731, 12191, 14028, 14308, 16366, 21462, 24382, 24549, 32732, 36573, 42924, 48764, 49098, 73146, 85337, 98196, 146292, 170674, 256011, 341348, 512022, 597359, 1024044, 1194718, 1792077, 2389436, 3584154, 7168308]

約数ペア:

[(1, 7168308), (2, 3584154), (3, 2389436), (4, 1792077), (6, 1194718), (7, 1024044), (12, 597359), (14, 512022), (21, 341348), (28, 256011), (42, 170674), (49, 146292), (73, 98196), (84, 85337), (98, 73146), (146, 49098), (147, 48764), (167, 42924), (196, 36573), (219, 32732), (292, 24549), (294, 24382), (334, 21462), (438, 16366), (501, 14308), (511, 14028), (588, 12191), (668, 10731), (876, 8183), (1002, 7154), (1022, 7014), (1169, 6132), (1533, 4676), (2004, 3577), (2044, 3507), (2338, 3066)]