9355372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 10330868

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 557, 646, 884, 988, 1114, 1292, 2228, 4199, 7241, 8398, 9469, 10583, 14482, 16796, 18938, 21166, 28964, 37876, 42332, 123097, 137579, 179911, 246194, 275158, 359822, 492388, 550316, 719644, 2338843, 4677686, 9355372]

約数ペア:

[(1, 9355372), (2, 4677686), (4, 2338843), (13, 719644), (17, 550316), (19, 492388), (26, 359822), (34, 275158), (38, 246194), (52, 179911), (68, 137579), (76, 123097), (221, 42332), (247, 37876), (323, 28964), (442, 21166), (494, 18938), (557, 16796), (646, 14482), (884, 10583), (988, 9469), (1114, 8398), (1292, 7241), (2228, 4199)]