25337354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 45465600

約数和(自身を除く): 20128246

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 739, 1106, 1478, 2449, 4898, 5173, 10346, 17143, 22909, 34286, 45818, 58381, 116762, 160363, 320726, 408667, 817334, 1809811, 3619622, 12668677, 25337354]

約数ペア:

[(1, 25337354), (2, 12668677), (7, 3619622), (14, 1809811), (31, 817334), (62, 408667), (79, 320726), (158, 160363), (217, 116762), (434, 58381), (553, 45818), (739, 34286), (1106, 22909), (1478, 17143), (2449, 10346), (4898, 5173)]