919884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 2515968

約数和(自身を除く): 1596084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 233, 282, 329, 466, 564, 658, 699, 932, 987, 1316, 1398, 1631, 1974, 2796, 3262, 3948, 4893, 6524, 9786, 10951, 19572, 21902, 32853, 43804, 65706, 76657, 131412, 153314, 229971, 306628, 459942, 919884]

約数ペア:

[(1, 919884), (2, 459942), (3, 306628), (4, 229971), (6, 153314), (7, 131412), (12, 76657), (14, 65706), (21, 43804), (28, 32853), (42, 21902), (47, 19572), (84, 10951), (94, 9786), (141, 6524), (188, 4893), (233, 3948), (282, 3262), (329, 2796), (466, 1974), (564, 1631), (658, 1398), (699, 1316), (932, 987)]