3038868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 9085440

約数和(自身を除く): 6046572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 389, 434, 558, 651, 778, 868, 1116, 1167, 1302, 1556, 1953, 2334, 2604, 2723, 3501, 3906, 4668, 5446, 7002, 7812, 8169, 10892, 12059, 14004, 16338, 24118, 24507, 32676, 36177, 48236, 49014, 72354, 84413, 98028, 108531, 144708, 168826, 217062, 253239, 337652, 434124, 506478, 759717, 1012956, 1519434, 3038868]

約数ペア:

[(1, 3038868), (2, 1519434), (3, 1012956), (4, 759717), (6, 506478), (7, 434124), (9, 337652), (12, 253239), (14, 217062), (18, 168826), (21, 144708), (28, 108531), (31, 98028), (36, 84413), (42, 72354), (62, 49014), (63, 48236), (84, 36177), (93, 32676), (124, 24507), (126, 24118), (186, 16338), (217, 14004), (252, 12059), (279, 10892), (372, 8169), (389, 7812), (434, 7002), (558, 5446), (651, 4668), (778, 3906), (868, 3501), (1116, 2723), (1167, 2604), (1302, 2334), (1556, 1953)]