2017142946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{410489}}^1$

素因数の和:410520

約数の個数: 64

約数和(自身を含む): 5516985600

約数和(自身を除く): 3499842654

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 410489, 820978, 1231467, 2462934, 2873423, 3694401, 5336357, 5746846, 7388802, 8620269, 10672714, 11083203, 16009071, 17240538, 22166406, 25860807, 32018142, 37354499, 48027213, 51721614, 74708998, 77582421, 96054426, 112063497, 144081639, 155164842, 224126994, 288163278, 336190491, 672380982, 1008571473, 2017142946]

約数ペア:

[(1, 2017142946), (2, 1008571473), (3, 672380982), (6, 336190491), (7, 288163278), (9, 224126994), (13, 155164842), (14, 144081639), (18, 112063497), (21, 96054426), (26, 77582421), (27, 74708998), (39, 51721614), (42, 48027213), (54, 37354499), (63, 32018142), (78, 25860807), (91, 22166406), (117, 17240538), (126, 16009071), (182, 11083203), (189, 10672714), (234, 8620269), (273, 7388802), (351, 5746846), (378, 5336357), (546, 3694401), (702, 2873423), (819, 2462934), (1638, 1231467), (2457, 820978), (4914, 410489)]