2176309548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{13997}}^1$

素因数の和:14631

約数の個数: 72

約数和(自身を含む): 6297756192

約数和(自身を除く): 4121446644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617, 1234, 1851, 2468, 3702, 4319, 5553, 7404, 8638, 11106, 12957, 13997, 17276, 22212, 25914, 27994, 38871, 41991, 51828, 55988, 77742, 83982, 97979, 125973, 155484, 167964, 195958, 251946, 293937, 391916, 503892, 587874, 881811, 1175748, 1763622, 3527244, 8636149, 17272298, 25908447, 34544596, 51816894, 60453043, 77725341, 103633788, 120906086, 155450682, 181359129, 241812172, 310901364, 362718258, 544077387, 725436516, 1088154774, 2176309548]

約数ペア:

[(1, 2176309548), (2, 1088154774), (3, 725436516), (4, 544077387), (6, 362718258), (7, 310901364), (9, 241812172), (12, 181359129), (14, 155450682), (18, 120906086), (21, 103633788), (28, 77725341), (36, 60453043), (42, 51816894), (63, 34544596), (84, 25908447), (126, 17272298), (252, 8636149), (617, 3527244), (1234, 1763622), (1851, 1175748), (2468, 881811), (3702, 587874), (4319, 503892), (5553, 391916), (7404, 293937), (8638, 251946), (11106, 195958), (12957, 167964), (13997, 155484), (17276, 125973), (22212, 97979), (25914, 83982), (27994, 77742), (38871, 55988), (41991, 51828)]