7131824742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2357}}^1\times {\mathrm{72043}}^1$

素因数の和:74412

約数の個数: 32

約数和(自身を含む): 16308456192

約数和(自身を除く): 9176631450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2357, 4714, 7071, 14142, 16499, 32998, 49497, 72043, 98994, 144086, 216129, 432258, 504301, 1008602, 1512903, 3025806, 169805351, 339610702, 509416053, 1018832106, 1188637457, 2377274914, 3565912371, 7131824742]

約数ペア:

[(1, 7131824742), (2, 3565912371), (3, 2377274914), (6, 1188637457), (7, 1018832106), (14, 509416053), (21, 339610702), (42, 169805351), (2357, 3025806), (4714, 1512903), (7071, 1008602), (14142, 504301), (16499, 432258), (32998, 216129), (49497, 144086), (72043, 98994)]