8449532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 18439680

約数和(自身を除く): 9990148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 167, 182, 278, 334, 364, 556, 668, 973, 1169, 1807, 1946, 2171, 2338, 3614, 3892, 4342, 4676, 7228, 8684, 12649, 15197, 23213, 25298, 30394, 46426, 50596, 60788, 92852, 162491, 301769, 324982, 603538, 649964, 1207076, 2112383, 4224766, 8449532]

約数ペア:

[(1, 8449532), (2, 4224766), (4, 2112383), (7, 1207076), (13, 649964), (14, 603538), (26, 324982), (28, 301769), (52, 162491), (91, 92852), (139, 60788), (167, 50596), (182, 46426), (278, 30394), (334, 25298), (364, 23213), (556, 15197), (668, 12649), (973, 8684), (1169, 7228), (1807, 4676), (1946, 4342), (2171, 3892), (2338, 3614)]