4221646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 7711200

約数和(自身を除く): 3489554

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 509, 638, 754, 1018, 4147, 5599, 6617, 8294, 11198, 13234, 14761, 29522, 72787, 145574, 162371, 191893, 324742, 383786, 2110823, 4221646]

約数ペア:

[(1, 4221646), (2, 2110823), (11, 383786), (13, 324742), (22, 191893), (26, 162371), (29, 145574), (58, 72787), (143, 29522), (286, 14761), (319, 13234), (377, 11198), (509, 8294), (638, 6617), (754, 5599), (1018, 4147)]