2144076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 5617920

約数和(自身を除く): 3473844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 439, 444, 814, 878, 1221, 1317, 1628, 1756, 2442, 2634, 4829, 4884, 5268, 9658, 14487, 16243, 19316, 28974, 32486, 48729, 57948, 64972, 97458, 178673, 194916, 357346, 536019, 714692, 1072038, 2144076]

約数ペア:

[(1, 2144076), (2, 1072038), (3, 714692), (4, 536019), (6, 357346), (11, 194916), (12, 178673), (22, 97458), (33, 64972), (37, 57948), (44, 48729), (66, 32486), (74, 28974), (111, 19316), (132, 16243), (148, 14487), (222, 9658), (407, 5268), (439, 4884), (444, 4829), (814, 2634), (878, 2442), (1221, 1756), (1317, 1628)]