981932742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{165811}}^1$

素因数の和:165873

約数の個数: 48

約数和(自身を含む): 2483200512

約数和(自身を除く): 1501267770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 165811, 331622, 497433, 994866, 1160677, 1492299, 2321354, 2984598, 3482031, 6964062, 7793117, 10446093, 15586234, 20892186, 23379351, 46758702, 54551819, 70138053, 109103638, 140276106, 163655457, 327310914, 490966371, 981932742]

約数ペア:

[(1, 981932742), (2, 490966371), (3, 327310914), (6, 163655457), (7, 140276106), (9, 109103638), (14, 70138053), (18, 54551819), (21, 46758702), (42, 23379351), (47, 20892186), (63, 15586234), (94, 10446093), (126, 7793117), (141, 6964062), (282, 3482031), (329, 2984598), (423, 2321354), (658, 1492299), (846, 1160677), (987, 994866), (1974, 497433), (2961, 331622), (5922, 165811)]