3990336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2969}}^1$

素因数の和:2991

約数の個数: 56

約数和(自身を含む): 12070080

約数和(自身を除く): 8079744

約数列:

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

約数ペア:

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