1939644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 5765760

約数和(自身を除く): 3826116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 179, 252, 258, 301, 358, 387, 516, 537, 602, 716, 774, 903, 1074, 1204, 1253, 1548, 1611, 1806, 2148, 2506, 2709, 3222, 3612, 3759, 5012, 5418, 6444, 7518, 7697, 10836, 11277, 15036, 15394, 22554, 23091, 30788, 45108, 46182, 53879, 69273, 92364, 107758, 138546, 161637, 215516, 277092, 323274, 484911, 646548, 969822, 1939644]

約数ペア:

[(1, 1939644), (2, 969822), (3, 646548), (4, 484911), (6, 323274), (7, 277092), (9, 215516), (12, 161637), (14, 138546), (18, 107758), (21, 92364), (28, 69273), (36, 53879), (42, 46182), (43, 45108), (63, 30788), (84, 23091), (86, 22554), (126, 15394), (129, 15036), (172, 11277), (179, 10836), (252, 7697), (258, 7518), (301, 6444), (358, 5418), (387, 5012), (516, 3759), (537, 3612), (602, 3222), (716, 2709), (774, 2506), (903, 2148), (1074, 1806), (1204, 1611), (1253, 1548)]