4540088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6346312

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 251, 266, 323, 476, 502, 532, 646, 952, 1004, 1064, 1292, 1757, 2008, 2261, 2584, 3514, 4267, 4522, 4769, 7028, 8534, 9044, 9538, 14056, 17068, 18088, 19076, 29869, 33383, 34136, 38152, 59738, 66766, 81073, 119476, 133532, 162146, 238952, 267064, 324292, 567511, 648584, 1135022, 2270044, 4540088]

約数ペア:

[(1, 4540088), (2, 2270044), (4, 1135022), (7, 648584), (8, 567511), (14, 324292), (17, 267064), (19, 238952), (28, 162146), (34, 133532), (38, 119476), (56, 81073), (68, 66766), (76, 59738), (119, 38152), (133, 34136), (136, 33383), (152, 29869), (238, 19076), (251, 18088), (266, 17068), (323, 14056), (476, 9538), (502, 9044), (532, 8534), (646, 7028), (952, 4769), (1004, 4522), (1064, 4267), (1292, 3514), (1757, 2584), (2008, 2261)]