4191572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 9461760

約数和(自身を除く): 5270188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 439, 682, 868, 878, 1364, 1756, 2387, 3073, 4774, 4829, 6146, 9548, 9658, 12292, 13609, 19316, 27218, 33803, 54436, 67606, 95263, 135212, 149699, 190526, 299398, 381052, 598796, 1047893, 2095786, 4191572]

約数ペア:

[(1, 4191572), (2, 2095786), (4, 1047893), (7, 598796), (11, 381052), (14, 299398), (22, 190526), (28, 149699), (31, 135212), (44, 95263), (62, 67606), (77, 54436), (124, 33803), (154, 27218), (217, 19316), (308, 13609), (341, 12292), (434, 9658), (439, 9548), (682, 6146), (868, 4829), (878, 4774), (1364, 3073), (1756, 2387)]