7126910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 15956352

約数和(自身を除く): 8829442

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 113, 119, 170, 226, 238, 265, 371, 530, 565, 595, 742, 791, 901, 1130, 1190, 1582, 1802, 1855, 1921, 3710, 3842, 3955, 4505, 5989, 6307, 7910, 9010, 9605, 11978, 12614, 13447, 19210, 26894, 29945, 31535, 41923, 59890, 63070, 67235, 83846, 101813, 134470, 203626, 209615, 419230, 509065, 712691, 1018130, 1425382, 3563455, 7126910]

約数ペア:

[(1, 7126910), (2, 3563455), (5, 1425382), (7, 1018130), (10, 712691), (14, 509065), (17, 419230), (34, 209615), (35, 203626), (53, 134470), (70, 101813), (85, 83846), (106, 67235), (113, 63070), (119, 59890), (170, 41923), (226, 31535), (238, 29945), (265, 26894), (371, 19210), (530, 13447), (565, 12614), (595, 11978), (742, 9605), (791, 9010), (901, 7910), (1130, 6307), (1190, 5989), (1582, 4505), (1802, 3955), (1855, 3842), (1921, 3710)]