1948632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1657}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 5670360

約数和(自身を除く): 3721728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1657, 3314, 4971, 6628, 9942, 11599, 13256, 19884, 23198, 34797, 39768, 46396, 69594, 81193, 92792, 139188, 162386, 243579, 278376, 324772, 487158, 649544, 974316, 1948632]

約数ペア:

[(1, 1948632), (2, 974316), (3, 649544), (4, 487158), (6, 324772), (7, 278376), (8, 243579), (12, 162386), (14, 139188), (21, 92792), (24, 81193), (28, 69594), (42, 46396), (49, 39768), (56, 34797), (84, 23198), (98, 19884), (147, 13256), (168, 11599), (196, 9942), (294, 6628), (392, 4971), (588, 3314), (1176, 1657)]