17470026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 44870400

約数和(自身を除く): 27400374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 409, 678, 791, 818, 1017, 1227, 1582, 2034, 2373, 2454, 2863, 3051, 3681, 4746, 5726, 6102, 7119, 7362, 8589, 11043, 14238, 17178, 21357, 22086, 25767, 42714, 46217, 51534, 77301, 92434, 138651, 154602, 277302, 323519, 415953, 647038, 831906, 970557, 1247859, 1941114, 2495718, 2911671, 5823342, 8735013, 17470026]

約数ペア:

[(1, 17470026), (2, 8735013), (3, 5823342), (6, 2911671), (7, 2495718), (9, 1941114), (14, 1247859), (18, 970557), (21, 831906), (27, 647038), (42, 415953), (54, 323519), (63, 277302), (113, 154602), (126, 138651), (189, 92434), (226, 77301), (339, 51534), (378, 46217), (409, 42714), (678, 25767), (791, 22086), (818, 21357), (1017, 17178), (1227, 14238), (1582, 11043), (2034, 8589), (2373, 7362), (2454, 7119), (2863, 6102), (3051, 5726), (3681, 4746)]