2427221412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{875621}}^1$

素因数の和:875649

約数の個数: 72

約数和(自身を含む): 7649433792

約数和(自身を除く): 5222212380

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 875621, 1751242, 2626863, 3502484, 5253726, 6129347, 7880589, 9631831, 10507452, 12258694, 15761178, 18388041, 19263662, 24517388, 28895493, 31522356, 36776082, 38527324, 55164123, 57790986, 67422817, 73552164, 86686479, 110328246, 115581972, 134845634, 173372958, 202268451, 220656492, 269691268, 346745916, 404536902, 606805353, 809073804, 1213610706, 2427221412]

約数ペア:

[(1, 2427221412), (2, 1213610706), (3, 809073804), (4, 606805353), (6, 404536902), (7, 346745916), (9, 269691268), (11, 220656492), (12, 202268451), (14, 173372958), (18, 134845634), (21, 115581972), (22, 110328246), (28, 86686479), (33, 73552164), (36, 67422817), (42, 57790986), (44, 55164123), (63, 38527324), (66, 36776082), (77, 31522356), (84, 28895493), (99, 24517388), (126, 19263662), (132, 18388041), (154, 15761178), (198, 12258694), (231, 10507452), (252, 9631831), (308, 7880589), (396, 6129347), (462, 5253726), (693, 3502484), (924, 2626863), (1386, 1751242), (2772, 875621)]