4049843994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{3571291}}^1$

素因数の和:3571312

約数の個数: 40

約数和(自身を含む): 10371031968

約数和(自身を除く): 6321187974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 3571291, 7142582, 10713873, 21427746, 24999037, 32141619, 49998074, 64283238, 74997111, 96424857, 149994222, 192849714, 224991333, 289274571, 449982666, 578549142, 674973999, 1349947998, 2024921997, 4049843994]

約数ペア:

[(1, 4049843994), (2, 2024921997), (3, 1349947998), (6, 674973999), (7, 578549142), (9, 449982666), (14, 289274571), (18, 224991333), (21, 192849714), (27, 149994222), (42, 96424857), (54, 74997111), (63, 64283238), (81, 49998074), (126, 32141619), (162, 24999037), (189, 21427746), (378, 10713873), (567, 7142582), (1134, 3571291)]