2489393424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7408909}}^1$

素因数の和:7408927

約数の個数: 40

約数和(自身を含む): 7349638720

約数和(自身を除く): 4860245296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7408909, 14817818, 22226727, 29635636, 44453454, 51862363, 59271272, 88906908, 103724726, 118542544, 155587089, 177813816, 207449452, 311174178, 355627632, 414898904, 622348356, 829797808, 1244696712, 2489393424]

約数ペア:

[(1, 2489393424), (2, 1244696712), (3, 829797808), (4, 622348356), (6, 414898904), (7, 355627632), (8, 311174178), (12, 207449452), (14, 177813816), (16, 155587089), (21, 118542544), (24, 103724726), (28, 88906908), (42, 59271272), (48, 51862363), (56, 44453454), (84, 29635636), (112, 22226727), (168, 14817818), (336, 7408909)]