3400979442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{30661}}^1$

素因数の和:30831

約数の個数: 64

約数和(自身を含む): 8241945600

約数和(自身を除く): 4840966158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 798, 834, 973, 1946, 2641, 2919, 5282, 5838, 7923, 15846, 18487, 30661, 36974, 55461, 61322, 91983, 110922, 183966, 214627, 429254, 582559, 643881, 1165118, 1287762, 1747677, 3495354, 4077913, 4261879, 8155826, 8523758, 12233739, 12785637, 24467478, 25571274, 29833153, 59666306, 80975701, 89499459, 161951402, 178998918, 242927103, 485854206, 566829907, 1133659814, 1700489721, 3400979442]

約数ペア:

[(1, 3400979442), (2, 1700489721), (3, 1133659814), (6, 566829907), (7, 485854206), (14, 242927103), (19, 178998918), (21, 161951402), (38, 89499459), (42, 80975701), (57, 59666306), (114, 29833153), (133, 25571274), (139, 24467478), (266, 12785637), (278, 12233739), (399, 8523758), (417, 8155826), (798, 4261879), (834, 4077913), (973, 3495354), (1946, 1747677), (2641, 1287762), (2919, 1165118), (5282, 643881), (5838, 582559), (7923, 429254), (15846, 214627), (18487, 183966), (30661, 110922), (36974, 91983), (55461, 61322)]