434429380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{282097}}^1$

素因数の和:282124

約数の個数: 48

約数和(自身を含む): 1137419136

約数和(自身を除く): 702989756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 282097, 564194, 1128388, 1410485, 1974679, 2820970, 3103067, 3949358, 5641940, 6206134, 7898716, 9873395, 12412268, 15515335, 19746790, 21721469, 31030670, 39493580, 43442938, 62061340, 86885876, 108607345, 217214690, 434429380]

約数ペア:

[(1, 434429380), (2, 217214690), (4, 108607345), (5, 86885876), (7, 62061340), (10, 43442938), (11, 39493580), (14, 31030670), (20, 21721469), (22, 19746790), (28, 15515335), (35, 12412268), (44, 9873395), (55, 7898716), (70, 6206134), (77, 5641940), (110, 3949358), (140, 3103067), (154, 2820970), (220, 1974679), (308, 1410485), (385, 1128388), (770, 564194), (1540, 282097)]