669242014

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{1597}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 1180474560

約数和(自身を除く): 511232546

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 809, 1597, 1618, 3194, 5663, 11179, 11326, 22358, 29933, 59089, 59866, 118178, 209531, 413623, 419062, 827246, 1291973, 2583946, 9043811, 18087622, 47803001, 95606002, 334621007, 669242014]

約数ペア:

[(1, 669242014), (2, 334621007), (7, 95606002), (14, 47803001), (37, 18087622), (74, 9043811), (259, 2583946), (518, 1291973), (809, 827246), (1597, 419062), (1618, 413623), (3194, 209531), (5663, 118178), (11179, 59866), (11326, 59089), (22358, 29933)]