2049432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 6393600

約数和(自身を除く): 4344168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1109, 1848, 2218, 3327, 4436, 6654, 7763, 8872, 12199, 13308, 15526, 23289, 24398, 26616, 31052, 36597, 46578, 48796, 62104, 73194, 85393, 93156, 97592, 146388, 170786, 186312, 256179, 292776, 341572, 512358, 683144, 1024716, 2049432]

約数ペア:

[(1, 2049432), (2, 1024716), (3, 683144), (4, 512358), (6, 341572), (7, 292776), (8, 256179), (11, 186312), (12, 170786), (14, 146388), (21, 97592), (22, 93156), (24, 85393), (28, 73194), (33, 62104), (42, 48796), (44, 46578), (56, 36597), (66, 31052), (77, 26616), (84, 24398), (88, 23289), (132, 15526), (154, 13308), (168, 12199), (231, 8872), (264, 7763), (308, 6654), (462, 4436), (616, 3327), (924, 2218), (1109, 1848)]