14176820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 34328448

約数和(自身を除く): 20151628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 773, 917, 1310, 1546, 1834, 2620, 3092, 3668, 3865, 4585, 5411, 7730, 9170, 10822, 15460, 18340, 21644, 27055, 54110, 101263, 108220, 202526, 405052, 506315, 708841, 1012630, 1417682, 2025260, 2835364, 3544205, 7088410, 14176820]

約数ペア:

[(1, 14176820), (2, 7088410), (4, 3544205), (5, 2835364), (7, 2025260), (10, 1417682), (14, 1012630), (20, 708841), (28, 506315), (35, 405052), (70, 202526), (131, 108220), (140, 101263), (262, 54110), (524, 27055), (655, 21644), (773, 18340), (917, 15460), (1310, 10822), (1546, 9170), (1834, 7730), (2620, 5411), (3092, 4585), (3668, 3865)]