7281782676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{28895963}}^1$

素因数の和:28895980

約数の個数: 36

約数和(自身を含む): 21036261792

約数和(自身を除く): 13754479116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 28895963, 57791926, 86687889, 115583852, 173375778, 202271741, 260063667, 346751556, 404543482, 520127334, 606815223, 809086964, 1040254668, 1213630446, 1820445669, 2427260892, 3640891338, 7281782676]

約数ペア:

[(1, 7281782676), (2, 3640891338), (3, 2427260892), (4, 1820445669), (6, 1213630446), (7, 1040254668), (9, 809086964), (12, 606815223), (14, 520127334), (18, 404543482), (21, 346751556), (28, 260063667), (36, 202271741), (42, 173375778), (63, 115583852), (84, 86687889), (126, 57791926), (252, 28895963)]