4457502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 11692512

約数和(自身を除く): 7235010

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2081, 2142, 4162, 6243, 12486, 14567, 18729, 29134, 35377, 37458, 43701, 70754, 87402, 106131, 131103, 212262, 247639, 262206, 318393, 495278, 636786, 742917, 1485834, 2228751, 4457502]

約数ペア:

[(1, 4457502), (2, 2228751), (3, 1485834), (6, 742917), (7, 636786), (9, 495278), (14, 318393), (17, 262206), (18, 247639), (21, 212262), (34, 131103), (42, 106131), (51, 87402), (63, 70754), (102, 43701), (119, 37458), (126, 35377), (153, 29134), (238, 18729), (306, 14567), (357, 12486), (714, 6243), (1071, 4162), (2081, 2142)]