7974222

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 16394400

約数和(自身を除く): 8420178

約数列:

[1, 2, 3, 6, 89, 109, 137, 178, 218, 267, 274, 327, 411, 534, 654, 822, 9701, 12193, 14933, 19402, 24386, 29103, 29866, 36579, 44799, 58206, 73158, 89598, 1329037, 2658074, 3987111, 7974222]

約数ペア:

[(1, 7974222), (2, 3987111), (3, 2658074), (6, 1329037), (89, 89598), (109, 73158), (137, 58206), (178, 44799), (218, 36579), (267, 29866), (274, 29103), (327, 24386), (411, 19402), (534, 14933), (654, 12193), (822, 9701)]