4446764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 9461760

約数和(自身を除く): 5014996

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 109, 124, 188, 217, 218, 329, 434, 436, 658, 763, 868, 1316, 1457, 1526, 2914, 3052, 3379, 5123, 5828, 6758, 10199, 10246, 13516, 20398, 20492, 23653, 35861, 40796, 47306, 71722, 94612, 143444, 158813, 317626, 635252, 1111691, 2223382, 4446764]

約数ペア:

[(1, 4446764), (2, 2223382), (4, 1111691), (7, 635252), (14, 317626), (28, 158813), (31, 143444), (47, 94612), (62, 71722), (94, 47306), (109, 40796), (124, 35861), (188, 23653), (217, 20492), (218, 20398), (329, 13516), (434, 10246), (436, 10199), (658, 6758), (763, 5828), (868, 5123), (1316, 3379), (1457, 3052), (1526, 2914)]