14986818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{983}}^1$

素因数の和:1020

約数の個数: 72

約数和(自身を含む): 40832064

約数和(自身を除く): 25845246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 983, 1089, 1386, 1694, 1966, 2178, 2541, 2949, 5082, 5898, 6881, 7623, 8847, 10813, 13762, 15246, 17694, 20643, 21626, 32439, 41286, 61929, 64878, 75691, 97317, 118943, 123858, 151382, 194634, 227073, 237886, 356829, 454146, 681219, 713658, 832601, 1070487, 1362438, 1665202, 2140974, 2497803, 4995606, 7493409, 14986818]

約数ペア:

[(1, 14986818), (2, 7493409), (3, 4995606), (6, 2497803), (7, 2140974), (9, 1665202), (11, 1362438), (14, 1070487), (18, 832601), (21, 713658), (22, 681219), (33, 454146), (42, 356829), (63, 237886), (66, 227073), (77, 194634), (99, 151382), (121, 123858), (126, 118943), (154, 97317), (198, 75691), (231, 64878), (242, 61929), (363, 41286), (462, 32439), (693, 21626), (726, 20643), (847, 17694), (983, 15246), (1089, 13762), (1386, 10813), (1694, 8847), (1966, 7623), (2178, 6881), (2541, 5898), (2949, 5082)]