2912168

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 7387200

約数和(自身を除く): 4475032

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 46, 49, 56, 68, 76, 92, 98, 119, 133, 136, 152, 161, 184, 196, 238, 266, 322, 323, 391, 392, 437, 476, 532, 644, 646, 782, 833, 874, 931, 952, 1064, 1127, 1288, 1292, 1564, 1666, 1748, 1862, 2254, 2261, 2584, 2737, 3059, 3128, 3332, 3496, 3724, 4508, 4522, 5474, 6118, 6664, 7429, 7448, 9016, 9044, 10948, 12236, 14858, 15827, 18088, 19159, 21413, 21896, 24472, 29716, 31654, 38318, 42826, 52003, 59432, 63308, 76636, 85652, 104006, 126616, 153272, 171304, 208012, 364021, 416024, 728042, 1456084, 2912168]

約数ペア:

[(1, 2912168), (2, 1456084), (4, 728042), (7, 416024), (8, 364021), (14, 208012), (17, 171304), (19, 153272), (23, 126616), (28, 104006), (34, 85652), (38, 76636), (46, 63308), (49, 59432), (56, 52003), (68, 42826), (76, 38318), (92, 31654), (98, 29716), (119, 24472), (133, 21896), (136, 21413), (152, 19159), (161, 18088), (184, 15827), (196, 14858), (238, 12236), (266, 10948), (322, 9044), (323, 9016), (391, 7448), (392, 7429), (437, 6664), (476, 6118), (532, 5474), (644, 4522), (646, 4508), (782, 3724), (833, 3496), (874, 3332), (931, 3128), (952, 3059), (1064, 2737), (1127, 2584), (1288, 2261), (1292, 2254), (1564, 1862), (1666, 1748)]