887712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 2665152

約数和(自身を除く): 1777440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1321, 2642, 3963, 5284, 7926, 9247, 10568, 15852, 18494, 21136, 27741, 31704, 36988, 42272, 55482, 63408, 73976, 110964, 126816, 147952, 221928, 295904, 443856, 887712]

約数ペア:

[(1, 887712), (2, 443856), (3, 295904), (4, 221928), (6, 147952), (7, 126816), (8, 110964), (12, 73976), (14, 63408), (16, 55482), (21, 42272), (24, 36988), (28, 31704), (32, 27741), (42, 21136), (48, 18494), (56, 15852), (84, 10568), (96, 9247), (112, 7926), (168, 5284), (224, 3963), (336, 2642), (672, 1321)]