490069426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{4283}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 917941248

約数和(自身を除く): 427871822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 743, 1486, 4283, 5201, 8173, 8566, 10402, 16346, 29981, 47113, 57211, 59962, 94226, 114422, 329791, 659582, 3182269, 6364538, 22275883, 35004959, 44551766, 70009918, 245034713, 490069426]

約数ペア:

[(1, 490069426), (2, 245034713), (7, 70009918), (11, 44551766), (14, 35004959), (22, 22275883), (77, 6364538), (154, 3182269), (743, 659582), (1486, 329791), (4283, 114422), (5201, 94226), (8173, 59962), (8566, 57211), (10402, 47113), (16346, 29981)]