4689924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 11457600

約数和(自身を除く): 6767676

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 149, 172, 183, 244, 258, 298, 366, 447, 516, 596, 732, 894, 1788, 2623, 5246, 6407, 7869, 9089, 10492, 12814, 15738, 18178, 19221, 25628, 27267, 31476, 36356, 38442, 54534, 76884, 109068, 390827, 781654, 1172481, 1563308, 2344962, 4689924]

約数ペア:

[(1, 4689924), (2, 2344962), (3, 1563308), (4, 1172481), (6, 781654), (12, 390827), (43, 109068), (61, 76884), (86, 54534), (122, 38442), (129, 36356), (149, 31476), (172, 27267), (183, 25628), (244, 19221), (258, 18178), (298, 15738), (366, 12814), (447, 10492), (516, 9089), (596, 7869), (732, 6407), (894, 5246), (1788, 2623)]