5709172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 12096000

約数和(自身を除く): 6386828

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 89, 116, 158, 178, 203, 316, 356, 406, 553, 623, 812, 1106, 1246, 2212, 2291, 2492, 2581, 4582, 5162, 7031, 9164, 10324, 14062, 16037, 18067, 28124, 32074, 36134, 49217, 64148, 72268, 98434, 196868, 203899, 407798, 815596, 1427293, 2854586, 5709172]

約数ペア:

[(1, 5709172), (2, 2854586), (4, 1427293), (7, 815596), (14, 407798), (28, 203899), (29, 196868), (58, 98434), (79, 72268), (89, 64148), (116, 49217), (158, 36134), (178, 32074), (203, 28124), (316, 18067), (356, 16037), (406, 14062), (553, 10324), (623, 9164), (812, 7031), (1106, 5162), (1246, 4582), (2212, 2581), (2291, 2492)]