7622269970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{196907}}^1$

素因数の和:197007

約数の個数: 48

約数和(自身を含む): 16162208640

約数和(自身を除く): 8539938670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2765, 3871, 5530, 7742, 19355, 38710, 196907, 393814, 984535, 1378349, 1969070, 2756698, 6891745, 9648443, 13783490, 15555653, 19296886, 31111306, 48242215, 77778265, 96484430, 108889571, 155556530, 217779142, 544447855, 762226997, 1088895710, 1524453994, 3811134985, 7622269970]

約数ペア:

[(1, 7622269970), (2, 3811134985), (5, 1524453994), (7, 1088895710), (10, 762226997), (14, 544447855), (35, 217779142), (49, 155556530), (70, 108889571), (79, 96484430), (98, 77778265), (158, 48242215), (245, 31111306), (395, 19296886), (490, 15555653), (553, 13783490), (790, 9648443), (1106, 6891745), (2765, 2756698), (3871, 1969070), (5530, 1378349), (7742, 984535), (19355, 393814), (38710, 196907)]