2502884.00000000

素因数分解:

$2^4\times 3^2\times {\mathrm{342071}}^1$

素因数の和:342085

約数の個数: 30

約数和(自身を含む): 137855016

約数和(自身を除く): 88596792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 342071, 684142, 1026213, 1368284, 2052426, 2736568, 3078639, 4104852, 5473136, 6157278, 8209704, 12314556, 16419408, 24629112, 49258224]

約数ペア:

[(1, 49258224), (2, 24629112), (3, 16419408), (4, 12314556), (6, 8209704), (8, 6157278), (9, 5473136), (12, 4104852), (16, 3078639), (18, 2736568), (24, 2052426), (36, 1368284), (48, 1026213), (72, 684142), (144, 342071)]