398433294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{5387}}^1$

素因数の和:5989

約数の個数: 48

約数和(自身を含む): 988460928

約数和(自身を除く): 590027634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 587, 1174, 1761, 3522, 4109, 5283, 5387, 8218, 10566, 10774, 12327, 16161, 24654, 32322, 36981, 37709, 48483, 73962, 75418, 96966, 113127, 226254, 339381, 678762, 3162169, 6324338, 9486507, 18973014, 22135183, 28459521, 44270366, 56919042, 66405549, 132811098, 199216647, 398433294]

約数ペア:

[(1, 398433294), (2, 199216647), (3, 132811098), (6, 66405549), (7, 56919042), (9, 44270366), (14, 28459521), (18, 22135183), (21, 18973014), (42, 9486507), (63, 6324338), (126, 3162169), (587, 678762), (1174, 339381), (1761, 226254), (3522, 113127), (4109, 96966), (5283, 75418), (5387, 73962), (8218, 48483), (10566, 37709), (10774, 36981), (12327, 32322), (16161, 24654)]