11187876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 31026240

約数和(自身を除く): 19838364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 359, 371, 588, 636, 718, 742, 1077, 1113, 1436, 1484, 2154, 2226, 2513, 2597, 4308, 4452, 5026, 5194, 7539, 7791, 10052, 10388, 15078, 15582, 17591, 19027, 30156, 31164, 35182, 38054, 52773, 57081, 70364, 76108, 105546, 114162, 133189, 211092, 228324, 266378, 399567, 532756, 799134, 932323, 1598268, 1864646, 2796969, 3729292, 5593938, 11187876]

約数ペア:

[(1, 11187876), (2, 5593938), (3, 3729292), (4, 2796969), (6, 1864646), (7, 1598268), (12, 932323), (14, 799134), (21, 532756), (28, 399567), (42, 266378), (49, 228324), (53, 211092), (84, 133189), (98, 114162), (106, 105546), (147, 76108), (159, 70364), (196, 57081), (212, 52773), (294, 38054), (318, 35182), (359, 31164), (371, 30156), (588, 19027), (636, 17591), (718, 15582), (742, 15078), (1077, 10388), (1113, 10052), (1436, 7791), (1484, 7539), (2154, 5194), (2226, 5026), (2513, 4452), (2597, 4308)]