2985948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 108

約数和(自身を含む): 9386832

約数和(自身を除く): 6400884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 41, 42, 51, 63, 68, 82, 84, 102, 119, 123, 126, 153, 164, 204, 238, 246, 252, 287, 289, 306, 357, 369, 476, 492, 574, 578, 612, 697, 714, 738, 861, 867, 1071, 1148, 1156, 1394, 1428, 1476, 1722, 1734, 2023, 2091, 2142, 2583, 2601, 2788, 3444, 3468, 4046, 4182, 4284, 4879, 5166, 5202, 6069, 6273, 8092, 8364, 9758, 10332, 10404, 11849, 12138, 12546, 14637, 18207, 19516, 23698, 24276, 25092, 29274, 35547, 36414, 43911, 47396, 58548, 71094, 72828, 82943, 87822, 106641, 142188, 165886, 175644, 213282, 248829, 331772, 426564, 497658, 746487, 995316, 1492974, 2985948]

約数ペア:

[(1, 2985948), (2, 1492974), (3, 995316), (4, 746487), (6, 497658), (7, 426564), (9, 331772), (12, 248829), (14, 213282), (17, 175644), (18, 165886), (21, 142188), (28, 106641), (34, 87822), (36, 82943), (41, 72828), (42, 71094), (51, 58548), (63, 47396), (68, 43911), (82, 36414), (84, 35547), (102, 29274), (119, 25092), (123, 24276), (126, 23698), (153, 19516), (164, 18207), (204, 14637), (238, 12546), (246, 12138), (252, 11849), (287, 10404), (289, 10332), (306, 9758), (357, 8364), (369, 8092), (476, 6273), (492, 6069), (574, 5202), (578, 5166), (612, 4879), (697, 4284), (714, 4182), (738, 4046), (861, 3468), (867, 3444), (1071, 2788), (1148, 2601), (1156, 2583), (1394, 2142), (1428, 2091), (1476, 2023), (1722, 1734)]