4033624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5643176

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 223, 238, 266, 323, 446, 476, 532, 646, 892, 952, 1064, 1292, 1561, 1784, 2261, 2584, 3122, 3791, 4237, 4522, 6244, 7582, 8474, 9044, 12488, 15164, 16948, 18088, 26537, 29659, 30328, 33896, 53074, 59318, 72029, 106148, 118636, 144058, 212296, 237272, 288116, 504203, 576232, 1008406, 2016812, 4033624]

約数ペア:

[(1, 4033624), (2, 2016812), (4, 1008406), (7, 576232), (8, 504203), (14, 288116), (17, 237272), (19, 212296), (28, 144058), (34, 118636), (38, 106148), (56, 72029), (68, 59318), (76, 53074), (119, 33896), (133, 30328), (136, 29659), (152, 26537), (223, 18088), (238, 16948), (266, 15164), (323, 12488), (446, 9044), (476, 8474), (532, 7582), (646, 6244), (892, 4522), (952, 4237), (1064, 3791), (1292, 3122), (1561, 2584), (1784, 2261)]