4960221

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 7890624

約数和(自身を除く): 2930403

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 823, 861, 2009, 2469, 5761, 6027, 17283, 33743, 40327, 101229, 120981, 236201, 708603, 1653407, 4960221]

約数ペア:

[(1, 4960221), (3, 1653407), (7, 708603), (21, 236201), (41, 120981), (49, 101229), (123, 40327), (147, 33743), (287, 17283), (823, 6027), (861, 5761), (2009, 2469)]