2988465606

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{6263}}^1$

素因数の和:6826

約数の個数: 72

約数和(自身を含む): 7547280624

約数和(自身を除く): 4558815018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 541, 882, 1082, 1623, 3246, 3787, 4869, 6263, 7574, 9738, 11361, 12526, 18789, 22722, 26509, 34083, 37578, 43841, 53018, 56367, 68166, 79527, 87682, 112734, 131523, 159054, 238581, 263046, 306887, 394569, 477162, 613774, 789138, 920661, 1841322, 2761983, 3388283, 5523966, 6776566, 10164849, 20329698, 23717981, 30494547, 47435962, 60989094, 71153943, 142307886, 166025867, 213461829, 332051734, 426923658, 498077601, 996155202, 1494232803, 2988465606]

約数ペア:

[(1, 2988465606), (2, 1494232803), (3, 996155202), (6, 498077601), (7, 426923658), (9, 332051734), (14, 213461829), (18, 166025867), (21, 142307886), (42, 71153943), (49, 60989094), (63, 47435962), (98, 30494547), (126, 23717981), (147, 20329698), (294, 10164849), (441, 6776566), (541, 5523966), (882, 3388283), (1082, 2761983), (1623, 1841322), (3246, 920661), (3787, 789138), (4869, 613774), (6263, 477162), (7574, 394569), (9738, 306887), (11361, 263046), (12526, 238581), (18789, 159054), (22722, 131523), (26509, 112734), (34083, 87682), (37578, 79527), (43841, 68166), (53018, 56367)]