709587438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{128969}}^1$

素因数の和:129112

約数の個数: 32

約数和(自身を含む): 1634307840

約数和(自身を除く): 924720402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 128969, 257938, 386907, 773814, 902783, 1805566, 2708349, 5416698, 16894939, 33789878, 50684817, 101369634, 118264573, 236529146, 354793719, 709587438]

約数ペア:

[(1, 709587438), (2, 354793719), (3, 236529146), (6, 118264573), (7, 101369634), (14, 50684817), (21, 33789878), (42, 16894939), (131, 5416698), (262, 2708349), (393, 1805566), (786, 902783), (917, 773814), (1834, 386907), (2751, 257938), (5502, 128969)]