1078434

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{317}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 2778048

約数和(自身を除く): 1699614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 317, 378, 486, 567, 634, 951, 1134, 1701, 1902, 2219, 2853, 3402, 4438, 5706, 6657, 8559, 13314, 17118, 19971, 25677, 39942, 51354, 59913, 77031, 119826, 154062, 179739, 359478, 539217, 1078434]

約数ペア:

[(1, 1078434), (2, 539217), (3, 359478), (6, 179739), (7, 154062), (9, 119826), (14, 77031), (18, 59913), (21, 51354), (27, 39942), (42, 25677), (54, 19971), (63, 17118), (81, 13314), (126, 8559), (162, 6657), (189, 5706), (243, 4438), (317, 3402), (378, 2853), (486, 2219), (567, 1902), (634, 1701), (951, 1134)]