17698884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4483}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 48211968

約数和(自身を除く): 30513084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4483, 8966, 13449, 17932, 26898, 31381, 53796, 62762, 94143, 125524, 188286, 210701, 376572, 421402, 632103, 842804, 1264206, 1474907, 2528412, 2949814, 4424721, 5899628, 8849442, 17698884]

約数ペア:

[(1, 17698884), (2, 8849442), (3, 5899628), (4, 4424721), (6, 2949814), (7, 2528412), (12, 1474907), (14, 1264206), (21, 842804), (28, 632103), (42, 421402), (47, 376572), (84, 210701), (94, 188286), (141, 125524), (188, 94143), (282, 62762), (329, 53796), (564, 31381), (658, 26898), (987, 17932), (1316, 13449), (1974, 8966), (3948, 4483)]