1970976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{419}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 6032880

約数和(自身を除く): 4061904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 419, 588, 672, 784, 838, 1176, 1257, 1568, 1676, 2352, 2514, 2933, 3352, 4704, 5028, 5866, 6704, 8799, 10056, 11732, 13408, 17598, 20112, 20531, 23464, 35196, 40224, 41062, 46928, 61593, 70392, 82124, 93856, 123186, 140784, 164248, 246372, 281568, 328496, 492744, 656992, 985488, 1970976]

約数ペア:

[(1, 1970976), (2, 985488), (3, 656992), (4, 492744), (6, 328496), (7, 281568), (8, 246372), (12, 164248), (14, 140784), (16, 123186), (21, 93856), (24, 82124), (28, 70392), (32, 61593), (42, 46928), (48, 41062), (49, 40224), (56, 35196), (84, 23464), (96, 20531), (98, 20112), (112, 17598), (147, 13408), (168, 11732), (196, 10056), (224, 8799), (294, 6704), (336, 5866), (392, 5028), (419, 4704), (588, 3352), (672, 2933), (784, 2514), (838, 2352), (1176, 1676), (1257, 1568)]