7980672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{2969}}^1$

素因数の和:2993

約数の個数: 64

約数和(自身を含む): 24235200

約数和(自身を除く): 16254528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 2969, 5938, 8907, 11876, 17814, 20783, 23752, 35628, 41566, 47504, 62349, 71256, 83132, 95008, 124698, 142512, 166264, 190016, 249396, 285024, 332528, 380032, 498792, 570048, 665056, 997584, 1140096, 1330112, 1995168, 2660224, 3990336, 7980672]

約数ペア:

[(1, 7980672), (2, 3990336), (3, 2660224), (4, 1995168), (6, 1330112), (7, 1140096), (8, 997584), (12, 665056), (14, 570048), (16, 498792), (21, 380032), (24, 332528), (28, 285024), (32, 249396), (42, 190016), (48, 166264), (56, 142512), (64, 124698), (84, 95008), (96, 83132), (112, 71256), (128, 62349), (168, 47504), (192, 41566), (224, 35628), (336, 23752), (384, 20783), (448, 17814), (672, 11876), (896, 8907), (1344, 5938), (2688, 2969)]