673280804

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{48973}}^1$

素因数の和:49475

約数の個数: 24

約数和(自身を含む): 1349331648

約数和(自身を除く): 676050844

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 48973, 97946, 195892, 342811, 685622, 1371244, 24045743, 48091486, 96182972, 168320201, 336640402, 673280804]

約数ペア:

[(1, 673280804), (2, 336640402), (4, 168320201), (7, 96182972), (14, 48091486), (28, 24045743), (491, 1371244), (982, 685622), (1964, 342811), (3437, 195892), (6874, 97946), (13748, 48973)]