2342396

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 5458320

約数和(自身を除く): 3115924

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 37, 38, 49, 68, 74, 76, 98, 119, 133, 148, 196, 238, 259, 266, 323, 476, 518, 532, 629, 646, 703, 833, 931, 1036, 1258, 1292, 1406, 1666, 1813, 1862, 2261, 2516, 2812, 3332, 3626, 3724, 4403, 4522, 4921, 7252, 8806, 9044, 9842, 11951, 15827, 17612, 19684, 23902, 30821, 31654, 34447, 47804, 61642, 63308, 68894, 83657, 123284, 137788, 167314, 334628, 585599, 1171198, 2342396]

約数ペア:

[(1, 2342396), (2, 1171198), (4, 585599), (7, 334628), (14, 167314), (17, 137788), (19, 123284), (28, 83657), (34, 68894), (37, 63308), (38, 61642), (49, 47804), (68, 34447), (74, 31654), (76, 30821), (98, 23902), (119, 19684), (133, 17612), (148, 15827), (196, 11951), (238, 9842), (259, 9044), (266, 8806), (323, 7252), (476, 4921), (518, 4522), (532, 4403), (629, 3724), (646, 3626), (703, 3332), (833, 2812), (931, 2516), (1036, 2261), (1258, 1862), (1292, 1813), (1406, 1666)]