2867046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4390554

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 89, 91, 118, 177, 178, 182, 267, 273, 354, 413, 534, 546, 623, 767, 826, 1157, 1239, 1246, 1534, 1869, 2301, 2314, 2478, 3471, 3738, 4602, 5251, 5369, 6942, 8099, 10502, 10738, 15753, 16107, 16198, 24297, 31506, 32214, 36757, 48594, 68263, 73514, 110271, 136526, 204789, 220542, 409578, 477841, 955682, 1433523, 2867046]

約数ペア:

[(1, 2867046), (2, 1433523), (3, 955682), (6, 477841), (7, 409578), (13, 220542), (14, 204789), (21, 136526), (26, 110271), (39, 73514), (42, 68263), (59, 48594), (78, 36757), (89, 32214), (91, 31506), (118, 24297), (177, 16198), (178, 16107), (182, 15753), (267, 10738), (273, 10502), (354, 8099), (413, 6942), (534, 5369), (546, 5251), (623, 4602), (767, 3738), (826, 3471), (1157, 2478), (1239, 2314), (1246, 2301), (1534, 1869)]