8624252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 20697600

約数和(自身を除く): 12073348

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 43, 52, 58, 76, 86, 91, 116, 133, 172, 182, 203, 247, 266, 301, 364, 377, 406, 494, 532, 551, 559, 602, 754, 812, 817, 988, 1102, 1118, 1204, 1247, 1508, 1634, 1729, 2204, 2236, 2494, 2639, 3268, 3458, 3857, 3913, 4988, 5278, 5719, 6916, 7163, 7714, 7826, 8729, 10556, 10621, 11438, 14326, 15428, 15652, 16211, 17458, 21242, 22876, 23693, 28652, 32422, 34916, 42484, 47386, 50141, 64844, 74347, 94772, 100282, 113477, 148694, 165851, 200564, 226954, 297388, 308009, 331702, 453908, 616018, 663404, 1232036, 2156063, 4312126, 8624252]

約数ペア:

[(1, 8624252), (2, 4312126), (4, 2156063), (7, 1232036), (13, 663404), (14, 616018), (19, 453908), (26, 331702), (28, 308009), (29, 297388), (38, 226954), (43, 200564), (52, 165851), (58, 148694), (76, 113477), (86, 100282), (91, 94772), (116, 74347), (133, 64844), (172, 50141), (182, 47386), (203, 42484), (247, 34916), (266, 32422), (301, 28652), (364, 23693), (377, 22876), (406, 21242), (494, 17458), (532, 16211), (551, 15652), (559, 15428), (602, 14326), (754, 11438), (812, 10621), (817, 10556), (988, 8729), (1102, 7826), (1118, 7714), (1204, 7163), (1247, 6916), (1508, 5719), (1634, 5278), (1729, 4988), (2204, 3913), (2236, 3857), (2494, 3458), (2639, 3268)]