7136948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2832

約数の個数: 36

約数和(自身を含む): 15651972

約数和(自身を除く): 8515024

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 2801, 5602, 11204, 19607, 36413, 39214, 72826, 78428, 137249, 145652, 254891, 274498, 509782, 548996, 1019564, 1784237, 3568474, 7136948]

約数ペア:

[(1, 7136948), (2, 3568474), (4, 1784237), (7, 1019564), (13, 548996), (14, 509782), (26, 274498), (28, 254891), (49, 145652), (52, 137249), (91, 78428), (98, 72826), (182, 39214), (196, 36413), (364, 19607), (637, 11204), (1274, 5602), (2548, 2801)]