7131719238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{277003}}^1$

素因数の和:277628

約数の個数: 32

約数和(自身を含む): 16327723776

約数和(自身を除く): 9196004538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 3678, 4291, 8582, 12873, 25746, 277003, 554006, 831009, 1662018, 1939021, 3878042, 5817063, 11634126, 169802839, 339605678, 509408517, 1018817034, 1188619873, 2377239746, 3565859619, 7131719238]

約数ペア:

[(1, 7131719238), (2, 3565859619), (3, 2377239746), (6, 1188619873), (7, 1018817034), (14, 509408517), (21, 339605678), (42, 169802839), (613, 11634126), (1226, 5817063), (1839, 3878042), (3678, 1939021), (4291, 1662018), (8582, 831009), (12873, 554006), (25746, 277003)]