34720406

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 61570368

約数和(自身を除く): 26849962

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 641, 742, 1022, 1282, 3869, 4487, 7738, 8974, 27083, 33973, 46793, 54166, 67946, 93586, 237811, 327551, 475622, 655102, 2480029, 4960058, 17360203, 34720406]

約数ペア:

[(1, 34720406), (2, 17360203), (7, 4960058), (14, 2480029), (53, 655102), (73, 475622), (106, 327551), (146, 237811), (371, 93586), (511, 67946), (641, 54166), (742, 46793), (1022, 33973), (1282, 27083), (3869, 8974), (4487, 7738)]