14980042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 14130998

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 239, 242, 259, 407, 478, 518, 814, 847, 1673, 1694, 2629, 2849, 3346, 4477, 5258, 5698, 8843, 8954, 17686, 18403, 28919, 31339, 36806, 57838, 61901, 62678, 97273, 123802, 194546, 202433, 404866, 680911, 1070003, 1361822, 2140006, 7490021, 14980042]

約数ペア:

[(1, 14980042), (2, 7490021), (7, 2140006), (11, 1361822), (14, 1070003), (22, 680911), (37, 404866), (74, 202433), (77, 194546), (121, 123802), (154, 97273), (239, 62678), (242, 61901), (259, 57838), (407, 36806), (478, 31339), (518, 28919), (814, 18403), (847, 17686), (1673, 8954), (1694, 8843), (2629, 5698), (2849, 5258), (3346, 4477)]