1394961722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4219}}^1$

素因数の和:4371

約数の個数: 64

約数和(自身を含む): 2771020800

約数和(自身を除く): 1376059078

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 113, 133, 154, 209, 226, 266, 418, 791, 1243, 1463, 1582, 2147, 2486, 2926, 4219, 4294, 8438, 8701, 15029, 17402, 23617, 29533, 30058, 46409, 47234, 59066, 80161, 92818, 160322, 165319, 324863, 330638, 476747, 561127, 649726, 881771, 953494, 1122254, 1763542, 3337229, 5244217, 6172397, 6674458, 9058193, 10488434, 12344794, 18116386, 36709519, 63407351, 73419038, 99640123, 126814702, 199280246, 697480861, 1394961722]

約数ペア:

[(1, 1394961722), (2, 697480861), (7, 199280246), (11, 126814702), (14, 99640123), (19, 73419038), (22, 63407351), (38, 36709519), (77, 18116386), (113, 12344794), (133, 10488434), (154, 9058193), (209, 6674458), (226, 6172397), (266, 5244217), (418, 3337229), (791, 1763542), (1243, 1122254), (1463, 953494), (1582, 881771), (2147, 649726), (2486, 561127), (2926, 476747), (4219, 330638), (4294, 324863), (8438, 165319), (8701, 160322), (15029, 92818), (17402, 80161), (23617, 59066), (29533, 47234), (30058, 46409)]