9842378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 8785462

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 1319, 2638, 3731, 7462, 9233, 17147, 18466, 34294, 54079, 108158, 120029, 240058, 378553, 703027, 757106, 1406054, 4921189, 9842378]

約数ペア:

[(1, 9842378), (2, 4921189), (7, 1406054), (13, 757106), (14, 703027), (26, 378553), (41, 240058), (82, 120029), (91, 108158), (182, 54079), (287, 34294), (533, 18466), (574, 17147), (1066, 9233), (1319, 7462), (2638, 3731)]