1901074

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 3278016

約数和(自身を除く): 1376942

約数列:

[1, 2, 7, 14, 251, 502, 541, 1082, 1757, 3514, 3787, 7574, 135791, 271582, 950537, 1901074]

約数ペア:

[(1, 1901074), (2, 950537), (7, 271582), (14, 135791), (251, 7574), (502, 3787), (541, 3514), (1082, 1757)]