7413154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 14299200

約数和(自身を除く): 6886046

約数列:

[1, 2, 7, 14, 19, 29, 31, 38, 58, 62, 133, 203, 217, 266, 406, 434, 551, 589, 899, 961, 1102, 1178, 1798, 1922, 3857, 4123, 6293, 6727, 7714, 8246, 12586, 13454, 17081, 18259, 27869, 34162, 36518, 55738, 119567, 127813, 195083, 239134, 255626, 390166, 529511, 1059022, 3706577, 7413154]

約数ペア:

[(1, 7413154), (2, 3706577), (7, 1059022), (14, 529511), (19, 390166), (29, 255626), (31, 239134), (38, 195083), (58, 127813), (62, 119567), (133, 55738), (203, 36518), (217, 34162), (266, 27869), (406, 18259), (434, 17081), (551, 13454), (589, 12586), (899, 8246), (961, 7714), (1102, 6727), (1178, 6293), (1798, 4123), (1922, 3857)]