2995251714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{261229}}^1$

素因数の和:261264

約数の個数: 72

約数和(自身を含む): 8130000060

約数和(自身を除く): 5134748346

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 261229, 522458, 783687, 1567374, 1828603, 2351061, 3395977, 3657206, 4702122, 5485809, 6791954, 10187931, 10971618, 12800221, 16457427, 20375862, 23771839, 25600442, 30563793, 32914854, 38400663, 47543678, 61127586, 71315517, 76801326, 115201989, 142631034, 166402873, 213946551, 230403978, 332805746, 427893102, 499208619, 998417238, 1497625857, 2995251714]

約数ペア:

[(1, 2995251714), (2, 1497625857), (3, 998417238), (6, 499208619), (7, 427893102), (9, 332805746), (13, 230403978), (14, 213946551), (18, 166402873), (21, 142631034), (26, 115201989), (39, 76801326), (42, 71315517), (49, 61127586), (63, 47543678), (78, 38400663), (91, 32914854), (98, 30563793), (117, 25600442), (126, 23771839), (147, 20375862), (182, 16457427), (234, 12800221), (273, 10971618), (294, 10187931), (441, 6791954), (546, 5485809), (637, 4702122), (819, 3657206), (882, 3395977), (1274, 2351061), (1638, 1828603), (1911, 1567374), (3822, 783687), (5733, 522458), (11466, 261229)]