2491722576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2471947}}^1$

素因数の和:2471968

約数の個数: 60

約数和(自身を含む): 7969560352

約数和(自身を除く): 5477837776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2471947, 4943894, 7415841, 9887788, 14831682, 17303629, 19775576, 22247523, 29663364, 34607258, 39551152, 44495046, 51910887, 59326728, 69214516, 88990092, 103821774, 118653456, 138429032, 155732661, 177980184, 207643548, 276858064, 311465322, 355960368, 415287096, 622930644, 830574192, 1245861288, 2491722576]

約数ペア:

[(1, 2491722576), (2, 1245861288), (3, 830574192), (4, 622930644), (6, 415287096), (7, 355960368), (8, 311465322), (9, 276858064), (12, 207643548), (14, 177980184), (16, 155732661), (18, 138429032), (21, 118653456), (24, 103821774), (28, 88990092), (36, 69214516), (42, 59326728), (48, 51910887), (56, 44495046), (63, 39551152), (72, 34607258), (84, 29663364), (112, 22247523), (126, 19775576), (144, 17303629), (168, 14831682), (252, 9887788), (336, 7415841), (504, 4943894), (1008, 2471947)]