2247708443890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3917}}^1\times {\mathrm{630587}}^1$

素因数の和:634531

約数の個数: 64

約数和(自身を含む): 4980817868544

約数和(自身を除く): 2733109424654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3917, 7834, 19585, 27419, 39170, 50921, 54838, 101842, 137095, 254605, 274190, 356447, 509210, 630587, 712894, 1261174, 1782235, 3152935, 3564470, 4414109, 6305870, 8197631, 8828218, 16395262, 22070545, 40988155, 44141090, 57383417, 81976310, 114766834, 286917085, 573834170, 2470009279, 4940018558, 12350046395, 17290064953, 24700092790, 32110120627, 34580129906, 64220241254, 86450324765, 160550603135, 172900649530, 224770844389, 321101206270, 449541688778, 1123854221945, 2247708443890]

約数ペア:

[(1, 2247708443890), (2, 1123854221945), (5, 449541688778), (7, 321101206270), (10, 224770844389), (13, 172900649530), (14, 160550603135), (26, 86450324765), (35, 64220241254), (65, 34580129906), (70, 32110120627), (91, 24700092790), (130, 17290064953), (182, 12350046395), (455, 4940018558), (910, 2470009279), (3917, 573834170), (7834, 286917085), (19585, 114766834), (27419, 81976310), (39170, 57383417), (50921, 44141090), (54838, 40988155), (101842, 22070545), (137095, 16395262), (254605, 8828218), (274190, 8197631), (356447, 6305870), (509210, 4414109), (630587, 3564470), (712894, 3152935), (1261174, 1782235)]