4397228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 8745912

約数和(自身を除く): 4348684

約数列:

[1, 2, 4, 11, 22, 37, 44, 73, 74, 146, 148, 292, 407, 803, 814, 1369, 1606, 1628, 2701, 2738, 3212, 5402, 5476, 10804, 15059, 29711, 30118, 59422, 60236, 99937, 118844, 199874, 399748, 1099307, 2198614, 4397228]

約数ペア:

[(1, 4397228), (2, 2198614), (4, 1099307), (11, 399748), (22, 199874), (37, 118844), (44, 99937), (73, 60236), (74, 59422), (146, 30118), (148, 29711), (292, 15059), (407, 10804), (803, 5476), (814, 5402), (1369, 3212), (1606, 2738), (1628, 2701)]