29921654

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3023}}^1$

素因数の和:3140

約数の個数: 24

約数和(自身を含む): 52744608

約数和(自身を除く): 22822954

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 3023, 4949, 6046, 9898, 21161, 42322, 148127, 296254, 305323, 610646, 2137261, 4274522, 14960827, 29921654]

約数ペア:

[(1, 29921654), (2, 14960827), (7, 4274522), (14, 2137261), (49, 610646), (98, 305323), (101, 296254), (202, 148127), (707, 42322), (1414, 21161), (3023, 9898), (4949, 6046)]