1914948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 6048000

約数和(自身を除く): 4133052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 149, 153, 189, 204, 238, 252, 298, 306, 357, 378, 447, 459, 476, 596, 612, 714, 756, 894, 918, 1043, 1071, 1341, 1428, 1788, 1836, 2086, 2142, 2533, 2682, 3129, 3213, 4023, 4172, 4284, 5066, 5364, 6258, 6426, 7599, 8046, 9387, 10132, 12516, 12852, 15198, 16092, 17731, 18774, 22797, 28161, 30396, 35462, 37548, 45594, 53193, 56322, 68391, 70924, 91188, 106386, 112644, 136782, 159579, 212772, 273564, 319158, 478737, 638316, 957474, 1914948]

約数ペア:

[(1, 1914948), (2, 957474), (3, 638316), (4, 478737), (6, 319158), (7, 273564), (9, 212772), (12, 159579), (14, 136782), (17, 112644), (18, 106386), (21, 91188), (27, 70924), (28, 68391), (34, 56322), (36, 53193), (42, 45594), (51, 37548), (54, 35462), (63, 30396), (68, 28161), (84, 22797), (102, 18774), (108, 17731), (119, 16092), (126, 15198), (149, 12852), (153, 12516), (189, 10132), (204, 9387), (238, 8046), (252, 7599), (298, 6426), (306, 6258), (357, 5364), (378, 5066), (447, 4284), (459, 4172), (476, 4023), (596, 3213), (612, 3129), (714, 2682), (756, 2533), (894, 2142), (918, 2086), (1043, 1836), (1071, 1788), (1341, 1428)]