3664458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 9185280

約数和(自身を除く): 5520822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 229, 254, 381, 458, 687, 762, 889, 1143, 1374, 1603, 1778, 2061, 2286, 2667, 3206, 4122, 4809, 5334, 8001, 9618, 14427, 16002, 28854, 29083, 58166, 87249, 174498, 203581, 261747, 407162, 523494, 610743, 1221486, 1832229, 3664458]

約数ペア:

[(1, 3664458), (2, 1832229), (3, 1221486), (6, 610743), (7, 523494), (9, 407162), (14, 261747), (18, 203581), (21, 174498), (42, 87249), (63, 58166), (126, 29083), (127, 28854), (229, 16002), (254, 14427), (381, 9618), (458, 8001), (687, 5334), (762, 4809), (889, 4122), (1143, 3206), (1374, 2667), (1603, 2286), (1778, 2061)]