1246914

素因数分解:

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

素因数の和:236

約数の個数: 40

約数和(自身を含む): 2874960

約数和(自身を除く): 1628046

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 179, 258, 358, 387, 537, 774, 1074, 1161, 1611, 2322, 3222, 3483, 4833, 6966, 7697, 9666, 14499, 15394, 23091, 28998, 46182, 69273, 138546, 207819, 415638, 623457, 1246914]

約数ペア:

[(1, 1246914), (2, 623457), (3, 415638), (6, 207819), (9, 138546), (18, 69273), (27, 46182), (43, 28998), (54, 23091), (81, 15394), (86, 14499), (129, 9666), (162, 7697), (179, 6966), (258, 4833), (358, 3483), (387, 3222), (537, 2322), (774, 1611), (1074, 1161)]