7349264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 15545880

約数和(自身を除く): 8196616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 397, 712, 794, 1157, 1424, 1588, 2314, 3176, 4628, 5161, 6352, 9256, 10322, 18512, 20644, 35333, 41288, 70666, 82576, 141332, 282664, 459329, 565328, 918658, 1837316, 3674632, 7349264]

約数ペア:

[(1, 7349264), (2, 3674632), (4, 1837316), (8, 918658), (13, 565328), (16, 459329), (26, 282664), (52, 141332), (89, 82576), (104, 70666), (178, 41288), (208, 35333), (356, 20644), (397, 18512), (712, 10322), (794, 9256), (1157, 6352), (1424, 5161), (1588, 4628), (2314, 3176)]