13703172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 23834748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4409, 8818, 13227, 17636, 26454, 30863, 52908, 61726, 92589, 123452, 163133, 185178, 326266, 370356, 489399, 652532, 978798, 1141931, 1957596, 2283862, 3425793, 4567724, 6851586, 13703172]

約数ペア:

[(1, 13703172), (2, 6851586), (3, 4567724), (4, 3425793), (6, 2283862), (7, 1957596), (12, 1141931), (14, 978798), (21, 652532), (28, 489399), (37, 370356), (42, 326266), (74, 185178), (84, 163133), (111, 123452), (148, 92589), (222, 61726), (259, 52908), (444, 30863), (518, 26454), (777, 17636), (1036, 13227), (1554, 8818), (3108, 4409)]