31810422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3169}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 73036800

約数和(自身を除く): 41226378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3169, 3346, 5019, 6338, 9507, 10038, 19014, 22183, 44366, 66549, 133098, 757391, 1514782, 2272173, 4544346, 5301737, 10603474, 15905211, 31810422]

約数ペア:

[(1, 31810422), (2, 15905211), (3, 10603474), (6, 5301737), (7, 4544346), (14, 2272173), (21, 1514782), (42, 757391), (239, 133098), (478, 66549), (717, 44366), (1434, 22183), (1673, 19014), (3169, 10038), (3346, 9507), (5019, 6338)]