4394852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 10106880

約数和(自身を除く): 5712028

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 751, 836, 1463, 1502, 2926, 3004, 5257, 5852, 8261, 10514, 14269, 16522, 21028, 28538, 33044, 57076, 57827, 99883, 115654, 156959, 199766, 231308, 313918, 399532, 627836, 1098713, 2197426, 4394852]

約数ペア:

[(1, 4394852), (2, 2197426), (4, 1098713), (7, 627836), (11, 399532), (14, 313918), (19, 231308), (22, 199766), (28, 156959), (38, 115654), (44, 99883), (76, 57827), (77, 57076), (133, 33044), (154, 28538), (209, 21028), (266, 16522), (308, 14269), (418, 10514), (532, 8261), (751, 5852), (836, 5257), (1463, 3004), (1502, 2926)]