2858076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 8072064

約数和(自身を除く): 5213988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 197, 234, 279, 372, 394, 403, 468, 558, 591, 788, 806, 1116, 1182, 1209, 1612, 1773, 2364, 2418, 2561, 3546, 3627, 4836, 5122, 6107, 7092, 7254, 7683, 10244, 12214, 14508, 15366, 18321, 23049, 24428, 30732, 36642, 46098, 54963, 73284, 79391, 92196, 109926, 158782, 219852, 238173, 317564, 476346, 714519, 952692, 1429038, 2858076]

約数ペア:

[(1, 2858076), (2, 1429038), (3, 952692), (4, 714519), (6, 476346), (9, 317564), (12, 238173), (13, 219852), (18, 158782), (26, 109926), (31, 92196), (36, 79391), (39, 73284), (52, 54963), (62, 46098), (78, 36642), (93, 30732), (117, 24428), (124, 23049), (156, 18321), (186, 15366), (197, 14508), (234, 12214), (279, 10244), (372, 7683), (394, 7254), (403, 7092), (468, 6107), (558, 5122), (591, 4836), (788, 3627), (806, 3546), (1116, 2561), (1182, 2418), (1209, 2364), (1612, 1773)]