9977436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 30842448

約数和(自身を除く): 20865012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 137, 153, 204, 238, 252, 274, 289, 306, 357, 411, 476, 548, 578, 612, 714, 822, 867, 959, 1071, 1156, 1233, 1428, 1644, 1734, 1918, 2023, 2142, 2329, 2466, 2601, 2877, 3468, 3836, 4046, 4284, 4658, 4932, 5202, 5754, 6069, 6987, 8092, 8631, 9316, 10404, 11508, 12138, 13974, 16303, 17262, 18207, 20961, 24276, 27948, 32606, 34524, 36414, 39593, 41922, 48909, 65212, 72828, 79186, 83844, 97818, 118779, 146727, 158372, 195636, 237558, 277151, 293454, 356337, 475116, 554302, 586908, 712674, 831453, 1108604, 1425348, 1662906, 2494359, 3325812, 4988718, 9977436]

約数ペア:

[(1, 9977436), (2, 4988718), (3, 3325812), (4, 2494359), (6, 1662906), (7, 1425348), (9, 1108604), (12, 831453), (14, 712674), (17, 586908), (18, 554302), (21, 475116), (28, 356337), (34, 293454), (36, 277151), (42, 237558), (51, 195636), (63, 158372), (68, 146727), (84, 118779), (102, 97818), (119, 83844), (126, 79186), (137, 72828), (153, 65212), (204, 48909), (238, 41922), (252, 39593), (274, 36414), (289, 34524), (306, 32606), (357, 27948), (411, 24276), (476, 20961), (548, 18207), (578, 17262), (612, 16303), (714, 13974), (822, 12138), (867, 11508), (959, 10404), (1071, 9316), (1156, 8631), (1233, 8092), (1428, 6987), (1644, 6069), (1734, 5754), (1918, 5202), (2023, 4932), (2142, 4658), (2329, 4284), (2466, 4046), (2601, 3836), (2877, 3468)]