9872856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 32198400

約数和(自身を除く): 22325544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1031, 1064, 1197, 1368, 1596, 2062, 2394, 3093, 3192, 4124, 4788, 6186, 7217, 8248, 9279, 9576, 12372, 14434, 18558, 19589, 21651, 24744, 28868, 37116, 39178, 43302, 57736, 58767, 64953, 74232, 78356, 86604, 117534, 129906, 137123, 156712, 173208, 176301, 235068, 259812, 274246, 352602, 411369, 470136, 519624, 548492, 705204, 822738, 1096984, 1234107, 1410408, 1645476, 2468214, 3290952, 4936428, 9872856]

約数ペア:

[(1, 9872856), (2, 4936428), (3, 3290952), (4, 2468214), (6, 1645476), (7, 1410408), (8, 1234107), (9, 1096984), (12, 822738), (14, 705204), (18, 548492), (19, 519624), (21, 470136), (24, 411369), (28, 352602), (36, 274246), (38, 259812), (42, 235068), (56, 176301), (57, 173208), (63, 156712), (72, 137123), (76, 129906), (84, 117534), (114, 86604), (126, 78356), (133, 74232), (152, 64953), (168, 58767), (171, 57736), (228, 43302), (252, 39178), (266, 37116), (342, 28868), (399, 24744), (456, 21651), (504, 19589), (532, 18558), (684, 14434), (798, 12372), (1031, 9576), (1064, 9279), (1197, 8248), (1368, 7217), (1596, 6186), (2062, 4788), (2394, 4124), (3093, 3192)]