445872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1327}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 1317376

約数和(自身を除く): 871504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1327, 2654, 3981, 5308, 7962, 9289, 10616, 15924, 18578, 21232, 27867, 31848, 37156, 55734, 63696, 74312, 111468, 148624, 222936, 445872]

約数ペア:

[(1, 445872), (2, 222936), (3, 148624), (4, 111468), (6, 74312), (7, 63696), (8, 55734), (12, 37156), (14, 31848), (16, 27867), (21, 21232), (24, 18578), (28, 15924), (42, 10616), (48, 9289), (56, 7962), (84, 5308), (112, 3981), (168, 2654), (336, 1327)]