2493828

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 60

約数和(自身を含む): 6708240

約数和(自身を除く): 4214412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 179, 258, 324, 358, 387, 516, 537, 716, 774, 1074, 1161, 1548, 1611, 2148, 2322, 3222, 3483, 4644, 4833, 6444, 6966, 7697, 9666, 13932, 14499, 15394, 19332, 23091, 28998, 30788, 46182, 57996, 69273, 92364, 138546, 207819, 277092, 415638, 623457, 831276, 1246914, 2493828]

約数ペア:

[(1, 2493828), (2, 1246914), (3, 831276), (4, 623457), (6, 415638), (9, 277092), (12, 207819), (18, 138546), (27, 92364), (36, 69273), (43, 57996), (54, 46182), (81, 30788), (86, 28998), (108, 23091), (129, 19332), (162, 15394), (172, 14499), (179, 13932), (258, 9666), (324, 7697), (358, 6966), (387, 6444), (516, 4833), (537, 4644), (716, 3483), (774, 3222), (1074, 2322), (1161, 2148), (1548, 1611)]