7442262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 17372160

約数和(自身を除く): 9929898

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 463, 846, 893, 926, 1389, 1786, 2679, 2778, 4167, 5358, 8037, 8334, 8797, 16074, 17594, 21761, 26391, 43522, 52782, 65283, 79173, 130566, 158346, 195849, 391698, 413459, 826918, 1240377, 2480754, 3721131, 7442262]

約数ペア:

[(1, 7442262), (2, 3721131), (3, 2480754), (6, 1240377), (9, 826918), (18, 413459), (19, 391698), (38, 195849), (47, 158346), (57, 130566), (94, 79173), (114, 65283), (141, 52782), (171, 43522), (282, 26391), (342, 21761), (423, 17594), (463, 16074), (846, 8797), (893, 8334), (926, 8037), (1389, 5358), (1786, 4167), (2679, 2778)]