2478672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2480

約数の個数: 60

約数和(自身を含む): 7931040

約数和(自身を除く): 5452368

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, 2459, 4918, 7377, 9836, 14754, 17213, 19672, 22131, 29508, 34426, 39344, 44262, 51639, 59016, 68852, 88524, 103278, 118032, 137704, 154917, 177048, 206556, 275408, 309834, 354096, 413112, 619668, 826224, 1239336, 2478672]

約数ペア:

[(1, 2478672), (2, 1239336), (3, 826224), (4, 619668), (6, 413112), (7, 354096), (8, 309834), (9, 275408), (12, 206556), (14, 177048), (16, 154917), (18, 137704), (21, 118032), (24, 103278), (28, 88524), (36, 68852), (42, 59016), (48, 51639), (56, 44262), (63, 39344), (72, 34426), (84, 29508), (112, 22131), (126, 19672), (144, 17213), (168, 14754), (252, 9836), (336, 7377), (504, 4918), (1008, 2459)]