84440412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{335081}}^1$

素因数の和:335098

約数の個数: 36

約数和(自身を含む): 243939696

約数和(自身を除く): 159499284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 335081, 670162, 1005243, 1340324, 2010486, 2345567, 3015729, 4020972, 4691134, 6031458, 7036701, 9382268, 12062916, 14073402, 21110103, 28146804, 42220206, 84440412]

約数ペア:

[(1, 84440412), (2, 42220206), (3, 28146804), (4, 21110103), (6, 14073402), (7, 12062916), (9, 9382268), (12, 7036701), (14, 6031458), (18, 4691134), (21, 4020972), (28, 3015729), (36, 2345567), (42, 2010486), (63, 1340324), (84, 1005243), (126, 670162), (252, 335081)]