408545274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{6079}}^1$

素因数の和:6594

約数の個数: 32

約数和(自身を含む): 854507520

約数和(自身を除く): 445962246

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 487, 974, 1461, 2922, 6079, 11201, 12158, 18237, 22402, 33603, 36474, 67206, 139817, 279634, 419451, 838902, 2960473, 5920946, 8881419, 17762838, 68090879, 136181758, 204272637, 408545274]

約数ペア:

[(1, 408545274), (2, 204272637), (3, 136181758), (6, 68090879), (23, 17762838), (46, 8881419), (69, 5920946), (138, 2960473), (487, 838902), (974, 419451), (1461, 279634), (2922, 139817), (6079, 67206), (11201, 36474), (12158, 33603), (18237, 22402)]