2743756428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{21169}}^1$

素因数の和:22726

約数の個数: 48

約数和(自身を含む): 7321771520

約数和(自身を除く): 4578015092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1543, 3086, 4629, 6172, 9258, 10801, 18516, 21169, 21602, 32403, 42338, 43204, 63507, 64806, 84676, 127014, 129612, 148183, 254028, 296366, 444549, 592732, 889098, 1778196, 32663767, 65327534, 97991301, 130655068, 195982602, 228646369, 391965204, 457292738, 685939107, 914585476, 1371878214, 2743756428]

約数ペア:

[(1, 2743756428), (2, 1371878214), (3, 914585476), (4, 685939107), (6, 457292738), (7, 391965204), (12, 228646369), (14, 195982602), (21, 130655068), (28, 97991301), (42, 65327534), (84, 32663767), (1543, 1778196), (3086, 889098), (4629, 592732), (6172, 444549), (9258, 296366), (10801, 254028), (18516, 148183), (21169, 129612), (21602, 127014), (32403, 84676), (42338, 64806), (43204, 63507)]