4152974

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 7542720

約数和(自身を除く): 3389746

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 193, 203, 371, 386, 406, 742, 1351, 1537, 2702, 3074, 5597, 10229, 10759, 11194, 20458, 21518, 39179, 71603, 78358, 143206, 296641, 593282, 2076487, 4152974]

約数ペア:

[(1, 4152974), (2, 2076487), (7, 593282), (14, 296641), (29, 143206), (53, 78358), (58, 71603), (106, 39179), (193, 21518), (203, 20458), (371, 11194), (386, 10759), (406, 10229), (742, 5597), (1351, 3074), (1537, 2702)]