8872184468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{53407}}^1$

素因数の和:53784

約数の個数: 48

約数和(自身を含む): 18842342400

約数和(自身を除く): 9970157932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 349, 476, 698, 1396, 2443, 4886, 5933, 9772, 11866, 23732, 41531, 53407, 83062, 106814, 166124, 213628, 373849, 747698, 907919, 1495396, 1815838, 3631676, 6355433, 12710866, 18639043, 25421732, 37278086, 74556172, 130473301, 260946602, 316863731, 521893204, 633727462, 1267454924, 2218046117, 4436092234, 8872184468]

約数ペア:

[(1, 8872184468), (2, 4436092234), (4, 2218046117), (7, 1267454924), (14, 633727462), (17, 521893204), (28, 316863731), (34, 260946602), (68, 130473301), (119, 74556172), (238, 37278086), (349, 25421732), (476, 18639043), (698, 12710866), (1396, 6355433), (2443, 3631676), (4886, 1815838), (5933, 1495396), (9772, 907919), (11866, 747698), (23732, 373849), (41531, 213628), (53407, 166124), (83062, 106814)]