7253288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 17366400

約数和(自身を除く): 10113112

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 401, 476, 532, 646, 802, 952, 1064, 1292, 1604, 2261, 2584, 2807, 3208, 4522, 5614, 6817, 7619, 9044, 11228, 13634, 15238, 18088, 22456, 27268, 30476, 47719, 53333, 54536, 60952, 95438, 106666, 129523, 190876, 213332, 259046, 381752, 426664, 518092, 906661, 1036184, 1813322, 3626644, 7253288]

約数ペア:

[(1, 7253288), (2, 3626644), (4, 1813322), (7, 1036184), (8, 906661), (14, 518092), (17, 426664), (19, 381752), (28, 259046), (34, 213332), (38, 190876), (56, 129523), (68, 106666), (76, 95438), (119, 60952), (133, 54536), (136, 53333), (152, 47719), (238, 30476), (266, 27268), (323, 22456), (401, 18088), (476, 15238), (532, 13634), (646, 11228), (802, 9044), (952, 7619), (1064, 6817), (1292, 5614), (1604, 4522), (2261, 3208), (2584, 2807)]