7794738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 20977920

約数和(自身を除く): 13183182

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 1213, 2142, 2426, 3213, 3639, 6426, 7278, 8491, 10917, 16982, 20621, 21834, 25473, 32751, 41242, 50946, 61863, 65502, 76419, 123726, 144347, 152838, 185589, 229257, 288694, 371178, 433041, 458514, 556767, 866082, 1113534, 1299123, 2598246, 3897369, 7794738]

約数ペア:

[(1, 7794738), (2, 3897369), (3, 2598246), (6, 1299123), (7, 1113534), (9, 866082), (14, 556767), (17, 458514), (18, 433041), (21, 371178), (27, 288694), (34, 229257), (42, 185589), (51, 152838), (54, 144347), (63, 123726), (102, 76419), (119, 65502), (126, 61863), (153, 50946), (189, 41242), (238, 32751), (306, 25473), (357, 21834), (378, 20621), (459, 16982), (714, 10917), (918, 8491), (1071, 7278), (1213, 6426), (2142, 3639), (2426, 3213)]