401243602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5418

約数の個数: 32

約数和(自身を含む): 660648960

約数和(自身を除く): 259405358

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 713, 1219, 1426, 1643, 2438, 3286, 5309, 10618, 37789, 75578, 122107, 164579, 244214, 281377, 329158, 562754, 3785317, 6471671, 7570634, 8722687, 12943342, 17445374, 200621801, 401243602]

約数ペア:

[(1, 401243602), (2, 200621801), (23, 17445374), (31, 12943342), (46, 8722687), (53, 7570634), (62, 6471671), (106, 3785317), (713, 562754), (1219, 329158), (1426, 281377), (1643, 244214), (2438, 164579), (3286, 122107), (5309, 75578), (10618, 37789)]