74401012

素因数分解:

$2^2\times 7^2\times {\mathrm{379597}}^1$

素因数の和:379615

約数の個数: 18

約数和(自身を含む): 151459602

約数和(自身を除く): 77058590

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379597, 759194, 1518388, 2657179, 5314358, 10628716, 18600253, 37200506, 74401012]

約数ペア:

[(1, 74401012), (2, 37200506), (4, 18600253), (7, 10628716), (14, 5314358), (28, 2657179), (49, 1518388), (98, 759194), (196, 379597)]