1948916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 3606120

約数和(自身を除く): 1657204

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 317, 634, 1268, 1537, 3074, 6148, 9193, 16801, 18386, 33602, 36772, 67204, 487229, 974458, 1948916]

約数ペア:

[(1, 1948916), (2, 974458), (4, 487229), (29, 67204), (53, 36772), (58, 33602), (106, 18386), (116, 16801), (212, 9193), (317, 6148), (634, 3074), (1268, 1537)]