4898091471

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 8157219840

約数和(自身を除く): 3259128369

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 241, 273, 327, 683, 723, 763, 1417, 1687, 2049, 2289, 3133, 4251, 4781, 5061, 8879, 9399, 9919, 14343, 21931, 26269, 26637, 29757, 62153, 65793, 74447, 78807, 164603, 183883, 186459, 223341, 341497, 493809, 521129, 551649, 967811, 1024491, 1152221, 1563387, 2139839, 2390479, 2903433, 3456663, 6419517, 6774677, 7171437, 14978873, 17941727, 20324031, 44936619, 53825181, 125592089, 233242451, 376776267, 699727353, 1632697157, 4898091471]

約数ペア:

[(1, 4898091471), (3, 1632697157), (7, 699727353), (13, 376776267), (21, 233242451), (39, 125592089), (91, 53825181), (109, 44936619), (241, 20324031), (273, 17941727), (327, 14978873), (683, 7171437), (723, 6774677), (763, 6419517), (1417, 3456663), (1687, 2903433), (2049, 2390479), (2289, 2139839), (3133, 1563387), (4251, 1152221), (4781, 1024491), (5061, 967811), (8879, 551649), (9399, 521129), (9919, 493809), (14343, 341497), (21931, 223341), (26269, 186459), (26637, 183883), (29757, 164603), (62153, 78807), (65793, 74447)]