663313308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7896587}}^1$

素因数の和:7896601

約数の個数: 24

約数和(自身を含む): 1768835712

約数和(自身を除く): 1105522404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7896587, 15793174, 23689761, 31586348, 47379522, 55276109, 94759044, 110552218, 165828327, 221104436, 331656654, 663313308]

約数ペア:

[(1, 663313308), (2, 331656654), (3, 221104436), (4, 165828327), (6, 110552218), (7, 94759044), (12, 55276109), (14, 47379522), (21, 31586348), (28, 23689761), (42, 15793174), (84, 7896587)]