2715667542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{10357}}^1$

素因数の和:12453

約数の個数: 48

約数和(自身を含む): 6728391072

約数和(自身を除く): 4012723530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2081, 4162, 6243, 10357, 12486, 14567, 18729, 20714, 29134, 31071, 37458, 43701, 62142, 72499, 87402, 93213, 131103, 144998, 186426, 217497, 262206, 434994, 652491, 1304982, 21552917, 43105834, 64658751, 129317502, 150870419, 193976253, 301740838, 387952506, 452611257, 905222514, 1357833771, 2715667542]

約数ペア:

[(1, 2715667542), (2, 1357833771), (3, 905222514), (6, 452611257), (7, 387952506), (9, 301740838), (14, 193976253), (18, 150870419), (21, 129317502), (42, 64658751), (63, 43105834), (126, 21552917), (2081, 1304982), (4162, 652491), (6243, 434994), (10357, 262206), (12486, 217497), (14567, 186426), (18729, 144998), (20714, 131103), (29134, 93213), (31071, 87402), (37458, 72499), (43701, 62142)]