18801594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{21317}}^1$

素因数の和:21339

約数の個数: 36

約数和(自身を含む): 47389914

約数和(自身を除く): 28588320

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 21317, 42634, 63951, 127902, 149219, 191853, 298438, 383706, 447657, 895314, 1044533, 1342971, 2089066, 2685942, 3133599, 6267198, 9400797, 18801594]

約数ペア:

[(1, 18801594), (2, 9400797), (3, 6267198), (6, 3133599), (7, 2685942), (9, 2089066), (14, 1342971), (18, 1044533), (21, 895314), (42, 447657), (49, 383706), (63, 298438), (98, 191853), (126, 149219), (147, 127902), (294, 63951), (441, 42634), (882, 21317)]