8506458

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 19970496

約数和(自身を除く): 11464038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 761, 1242, 1522, 1863, 2283, 3726, 4566, 5589, 6849, 11178, 13698, 17503, 20547, 35006, 41094, 52509, 61641, 105018, 123282, 157527, 184923, 315054, 369846, 472581, 945162, 1417743, 2835486, 4253229, 8506458]

約数ペア:

[(1, 8506458), (2, 4253229), (3, 2835486), (6, 1417743), (9, 945162), (18, 472581), (23, 369846), (27, 315054), (46, 184923), (54, 157527), (69, 123282), (81, 105018), (138, 61641), (162, 52509), (207, 41094), (243, 35006), (414, 20547), (486, 17503), (621, 13698), (761, 11178), (1242, 6849), (1522, 5589), (1863, 4566), (2283, 3726)]