12454428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 34473600

約数和(自身を除く): 22019172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 359, 413, 588, 708, 718, 826, 1077, 1239, 1436, 1652, 2154, 2478, 2513, 2891, 4308, 4956, 5026, 5782, 7539, 8673, 10052, 11564, 15078, 17346, 17591, 21181, 30156, 34692, 35182, 42362, 52773, 63543, 70364, 84724, 105546, 127086, 148267, 211092, 254172, 296534, 444801, 593068, 889602, 1037869, 1779204, 2075738, 3113607, 4151476, 6227214, 12454428]

約数ペア:

[(1, 12454428), (2, 6227214), (3, 4151476), (4, 3113607), (6, 2075738), (7, 1779204), (12, 1037869), (14, 889602), (21, 593068), (28, 444801), (42, 296534), (49, 254172), (59, 211092), (84, 148267), (98, 127086), (118, 105546), (147, 84724), (177, 70364), (196, 63543), (236, 52773), (294, 42362), (354, 35182), (359, 34692), (413, 30156), (588, 21181), (708, 17591), (718, 17346), (826, 15078), (1077, 11564), (1239, 10052), (1436, 8673), (1652, 7539), (2154, 5782), (2478, 5026), (2513, 4956), (2891, 4308)]