5721786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{15137}}^1$

素因数の和:15155

約数の個数: 32

約数和(自身を含む): 14532480

約数和(自身を除く): 8810694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 15137, 30274, 45411, 90822, 105959, 136233, 211918, 272466, 317877, 408699, 635754, 817398, 953631, 1907262, 2860893, 5721786]

約数ペア:

[(1, 5721786), (2, 2860893), (3, 1907262), (6, 953631), (7, 817398), (9, 635754), (14, 408699), (18, 317877), (21, 272466), (27, 211918), (42, 136233), (54, 105959), (63, 90822), (126, 45411), (189, 30274), (378, 15137)]