3880884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 10579968

約数和(自身を除く): 6699084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 983, 987, 1316, 1966, 1974, 2949, 3932, 3948, 5898, 6881, 11796, 13762, 20643, 27524, 41286, 46201, 82572, 92402, 138603, 184804, 277206, 323407, 554412, 646814, 970221, 1293628, 1940442, 3880884]

約数ペア:

[(1, 3880884), (2, 1940442), (3, 1293628), (4, 970221), (6, 646814), (7, 554412), (12, 323407), (14, 277206), (21, 184804), (28, 138603), (42, 92402), (47, 82572), (84, 46201), (94, 41286), (141, 27524), (188, 20643), (282, 13762), (329, 11796), (564, 6881), (658, 5898), (983, 3948), (987, 3932), (1316, 2949), (1966, 1974)]