14184980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 31159296

約数和(自身を除く): 16974316

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 137, 155, 167, 274, 310, 334, 548, 620, 668, 685, 835, 1370, 1670, 2740, 3340, 4247, 5177, 8494, 10354, 16988, 20708, 21235, 22879, 25885, 42470, 45758, 51770, 84940, 91516, 103540, 114395, 228790, 457580, 709249, 1418498, 2836996, 3546245, 7092490, 14184980]

約数ペア:

[(1, 14184980), (2, 7092490), (4, 3546245), (5, 2836996), (10, 1418498), (20, 709249), (31, 457580), (62, 228790), (124, 114395), (137, 103540), (155, 91516), (167, 84940), (274, 51770), (310, 45758), (334, 42470), (548, 25885), (620, 22879), (668, 21235), (685, 20708), (835, 16988), (1370, 10354), (1670, 8494), (2740, 5177), (3340, 4247)]