2947233224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{765913}}^1$

素因数の和:765969

約数の個数: 32

約数和(自身を含む): 6111993720

約数和(自身を除く): 3164760496

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 765913, 1531826, 3063652, 6127304, 9956869, 19913738, 28338781, 39827476, 56677562, 79654952, 113355124, 226710248, 368404153, 736808306, 1473616612, 2947233224]

約数ペア:

[(1, 2947233224), (2, 1473616612), (4, 736808306), (8, 368404153), (13, 226710248), (26, 113355124), (37, 79654952), (52, 56677562), (74, 39827476), (104, 28338781), (148, 19913738), (296, 9956869), (481, 6127304), (962, 3063652), (1924, 1531826), (3848, 765913)]