2772854

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 5023296

約数和(自身を除く): 2250442

約数列:

[1, 2, 7, 14, 37, 53, 74, 101, 106, 202, 259, 371, 518, 707, 742, 1414, 1961, 3737, 3922, 5353, 7474, 10706, 13727, 26159, 27454, 37471, 52318, 74942, 198061, 396122, 1386427, 2772854]

約数ペア:

[(1, 2772854), (2, 1386427), (7, 396122), (14, 198061), (37, 74942), (53, 52318), (74, 37471), (101, 27454), (106, 26159), (202, 13727), (259, 10706), (371, 7474), (518, 5353), (707, 3922), (742, 3737), (1414, 1961)]