29285354

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 22122646

約数列:

[1, 2, 7, 14, 101, 139, 149, 202, 278, 298, 707, 973, 1043, 1414, 1946, 2086, 14039, 15049, 20711, 28078, 30098, 41422, 98273, 105343, 144977, 196546, 210686, 289954, 2091811, 4183622, 14642677, 29285354]

約数ペア:

[(1, 29285354), (2, 14642677), (7, 4183622), (14, 2091811), (101, 289954), (139, 210686), (149, 196546), (202, 144977), (278, 105343), (298, 98273), (707, 41422), (973, 30098), (1043, 28078), (1414, 20711), (1946, 15049), (2086, 14039)]