9873438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 20613120

約数和(自身を除く): 10739682

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 487, 654, 974, 1461, 2922, 3379, 6758, 10137, 15097, 20274, 30194, 45291, 53083, 90582, 106166, 159249, 318498, 1645573, 3291146, 4936719, 9873438]

約数ペア:

[(1, 9873438), (2, 4936719), (3, 3291146), (6, 1645573), (31, 318498), (62, 159249), (93, 106166), (109, 90582), (186, 53083), (218, 45291), (327, 30194), (487, 20274), (654, 15097), (974, 10137), (1461, 6758), (2922, 3379)]